Cometas_Obs - COMETAS OBSERVABLES
Posiciones para las 00h 00m 00s del día 05/07/2020

Pulsar sobre el nombre del cometa para acceder a las observaciones fotométricas multiapertura en Cometas_Obs. Los cometas que no tienen enlace, no tienen observaciones en la base de datos.

Pulsar sobre la posición para acceder a las efemérides y sobre la magnitud para ver su evolución y las observaciones de los últimos 100 días, así como información sobre su visibilidad en los próximos 100.

COMETAS BRILLANTES
COMETAS OBSERVADOS EN LOS ÚLTIMOS 1OO DÍAS
COMETAS OBSERVABLES
COMETAS RECUPERABLES
OBSERVATIONAL PRIORITY LIST (I. FERRIN)

COMETAS BRILLANTES (Mag<=12):

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
2P            13:35  08h32m28s +14º13'06"   5.7   8.8   4.8"/m  119º     10   8.9  30/03/2017  17.5  27/07/2017  2P            
289P          16:56  11h53m34s +05º24'00"   8.5   9.5   0.9"/m  119º    198                    17.9  19/01/2020  289P          
C/2017 T2     17:42  12h39m09s +38º30'19"   8.9  10.6   2.2"/m  153º     62   9.1  21/06/2020  13.5  01/07/2020  C/2017 T2     
58P           08:53  03h50m31s +12º37'14"  11.0  12.6   1.9"/m   85º     39  10.2  31/05/2020                    58P           
249P          09:56  04h53m15s +28º27'14"  11.9  15.6   0.2"/m  191º      6                    17.6  16/05/2020  249P          
C/2020 F3     11:06  06h03m17s +32º27'54"   8.5  11.3   4.5"/m   27º      2   7.3  30/05/2020  17.3  02/04/2020  C/2020 F3     
C/2020 F8     11:22  06h19m36s +29º49'48"  11.5  13.0   1.0"/m  151º     39   6.9  27/05/2020  12.7  20/05/2020  C/2020 F8     

COMETAS OBSERVADOS EN LOS ULTIMOS 100 DIAS:

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
C/2020 A2     12:18  07h14m46s +24º43'05"  20.9  21.0   0.5"/m  127º    179   9.6  03/02/2020  17.9  31/03/2020  C/2020 A2     
C/2020 H2     14:38  09h35m28s +49º39'53"  21.2  22.7   0.9"/m  155º     69                    18.7  19/05/2020  C/2020 H2     
78P           15:00  09h57m34s +08º03'33"  17.9  17.7   0.7"/m  107º    460  11.7  06/01/2019  18.0  10/04/2020  78P           
228P          15:30  10h26m49s +14º54'30"  20.2  20.2   0.7"/m  117º    117                    19.3  28/03/2020  228P          
117P          15:42  10h39m02s +16º29'11"  18.8  18.3   0.5"/m  118º   -731  12.9  20/08/2014  18.2  14/04/2020  117P          
C/2019 U6     15:57  10h54m04s +01º12'22"  14.0  17.4   4.8"/m   64º     17   6.8  28/06/2020  11.2  30/06/2020  C/2019 U6     
210P          16:20  11h17m30s +14º06'59"  16.9  18.6   1.9"/m  116º     89  13.7  22/03/2009  16.2  20/06/2020  210P          
124P          16:29  11h26m41s -19º57'11"  16.3  18.2   1.4"/m  127º     70                    18.8  25/05/2020  124P          
31P           16:54  11h51m20s +05º32'59"  19.3  19.4   0.5"/m  117º    366                    19.7  24/05/2020  31P           
C/2019 N1     17:00  11h57m27s +54º22'57"  13.8  14.6   1.3"/m  177º   -149                    15.4  01/07/2020  C/2019 N1     
P/2020 G1     17:03  11h59m54s -09º13'00"  21.1  22.9   1.3"/m  100º    110                    17.8  25/05/2020  P/2020 G1     
155P          17:07  12h04m05s +06º12'31"  18.1  18.7   0.8"/m  119º    234  13.6  05/03/2003  18.8  11/04/2020  155P          
C/2019 Y1     17:16  12h13m02s +21º06'17"  18.4  19.8   1.5"/m  156º    112  11.5  20/06/2020  16.7  22/06/2020  C/2019 Y1     
91P           17:17  12h14m10s -11º27'27"  16.1  17.0   0.7"/m   94º   -127                    19.7  24/05/2020  91P           
10P           17:19  12h15m50s +11º03'36"  18.1  18.9   0.6"/m  127º   -262   9.2  30/11/2015  19.2  25/05/2020  10P           
C/2014 B1     17:34  12h31m24s +11º15'13"  19.7  17.5   0.1"/m  119º   1030                    17.9  25/05/2020  C/2014 B1     
C/2010 U3     17:42  12h38m47s +47º36'56"  15.3  13.5   0.3"/m  166º    495                    18.6  18/06/2020  C/2010 U3     
C/2017 T2     17:42  12h39m09s +38º30'19"   8.9  10.6   2.2"/m  153º     62   9.1  21/06/2020  13.5  01/07/2020  C/2017 T2     
246P          17:46  12h43m15s +09º38'07"  17.9  18.4   0.6"/m  136º   -232  12.5  07/04/2013  15.6  24/06/2020  246P          
88P           18:03  13h00m29s -06º15'46"  14.6  17.2   0.9"/m  121º    -83  11.6  20/06/2020  15.4  18/06/2020  88P           
278P          18:06  13h03m04s -11º15'00"  18.6  20.3   0.8"/m  116º    -69                    18.1  22/05/2020  278P          
87P           18:20  13h17m19s -05º42'22"  16.7  18.5   0.9"/m  112º     57                    17.8  27/05/2020  87P           
P/2019 Y2     18:29  13h26m15s -05º30'51"  18.6  20.0   0.7"/m  120º    157                    17.8  11/05/2020  P/2019 Y2     
C/2019 F1     18:55  13h51m45s -22º52'09"  15.4  15.3   0.2"/m  218º   -352                    16.3  17/06/2020  C/2019 F1     
C/2020 F5     19:32  14h29m26s -82º38'52"  15.1  15.0   0.2"/m  358º   -261                    16.3  08/04/2020  C/2020 F5     
P/2019 LM4    19:59  14h56m35s -01º56'01"  18.2  18.7   0.4"/m  195º    383                    18.5  25/05/2020  P/2019 LM4    
220P          20:22  15h18m55s -05º30'38"  19.0  21.3   0.2"/m  210º   -158                    20.0  23/05/2020  220P          
C/2020 F2     20:35  15h32m40s -15º31'09"  19.2  17.4   0.3"/m  288º   -741                    18.3  25/05/2020  C/2020 F2     
C/2016 R2     20:52  15h49m35s +15º31'10"  20.0  18.8   0.3"/m  222º    788  10.5  14/01/2019  19.2  30/03/2020  C/2016 R2     
231P          20:54  15h50m59s -05º32'51"  19.4  20.2   0.2"/m  220º    387                    20.5  29/03/2020  231P          
C/2017 K2     22:33  17h29m52s +52º43'00"  15.6  14.0   0.3"/m  242º   -897                    16.6  01/07/2020  C/2017 K2     
C/2019 F2     22:42  17h38m53s +02º18'17"  20.0  20.7   0.3"/m  245º    300                    19.2  29/04/2020  C/2019 F2     
C/2018 U1     23:17  18h14m04s +32º39'39"  16.7  15.9   0.6"/m  243º   -485                    16.9  29/06/2020  C/2018 U1     
C/2016 Q2     23:55  18h52m23s +41º06'28"  18.8  17.7   0.5"/m  282º   -310                    18.9  30/06/2020  C/2016 Q2     
115P          00:22  19h19m37s -00º58'55"  15.4  18.2   0.3"/m  249º    -24                    16.3  01/07/2020  115P          
C/2019 K7     01:01  19h58m32s +16º30'37"  15.5  15.7   0.9"/m  295º     19                    15.9  01/07/2020  C/2019 K7     
257P          01:37  20h34m21s +16º15'02"  15.6  17.9   0.3"/m  331º    -67                    17.7  01/07/2020  257P          
C/2020 K3     01:41  20h37m49s +66º42'34"  17.4  19.7   3.7"/m  279º     36                    17.7  01/07/2020  C/2020 K3     
C/2020 J1     02:36  21h33m27s -63º03'46"  16.3  16.6   1.1"/m  237º   -288                    16.8  05/05/2020  C/2020 J1     
11P           04:06  23h03m16s +15º49'30"  12.9  15.1   0.9"/m   40º   -144                    15.7  19/05/2020  11P           
C/2019 L3     05:49  00h46m03s +56º19'35"  16.2  15.3   0.4"/m   26º   -553                    16.4  25/06/2020  C/2019 L3     
C/2019 T3     07:06  02h03m20s +70º41'58"  18.8  17.7   0.2"/m  344º   -240                    17.8  25/06/2020  C/2019 T3     
29P           07:37  02h34m40s +24º13'53"  15.6  14.7   0.4"/m   64º    479  11.3  19/02/2020  16.0  28/06/2020  29P           
C/2018 N2     09:10  04h06m42s +82º27'40"  15.0  14.9   0.9"/m   43º    238  11.5  27/12/2019  15.3  25/06/2020  C/2018 N2     
249P          09:56  04h53m15s +28º27'14"  11.9  15.6   0.2"/m  191º      6                    17.6  16/05/2020  249P          
C/2019 Y4     10:53  05h49m55s +02º58'22"  13.0  14.7   1.6"/m   97º     35   8.2  18/05/2020  14.3  13/05/2020  C/2019 Y4     
C/2020 F3     11:06  06h03m17s +32º27'54"   8.5  11.3   4.5"/m   27º      2   7.3  30/05/2020  17.3  02/04/2020  C/2020 F3     
C/2020 F8     11:22  06h19m36s +29º49'48"  11.5  13.0   1.0"/m  151º     39   6.9  27/05/2020  12.7  20/05/2020  C/2020 F8     

COMETAS OBSERVABLES (Mag<=18):

              T.U.(*)                     MAG TEORICA                  DIAS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI   ULTIMA OBS VIS   ULTIMA OBS 10x10  COMETA       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
C/2019 T4     12:12  07h08m59s -25º23'37"  17.9  16.5   0.4"/m   93º   -704                    17.9  28/12/2019  C/2019 T4     
C/2020 A2     12:18  07h14m46s +24º43'05"  20.9  21.0   0.5"/m  127º    179   9.6  03/02/2020  17.9  31/03/2020  C/2020 A2     
2P            13:35  08h32m28s +14º13'06"   5.7   8.8   4.8"/m  119º     10   8.9  30/03/2017  17.5  27/07/2017  2P            
7P            14:00  08h57m18s +30º01'54"  17.3  17.2   0.7"/m  106º   -326  11.6  28/09/2008  20.3  17/01/2020  7P            
C/2017 M4     14:27  09h24m19s -58º03'37"  17.4  16.6   0.3"/m   35º    535  14.4  12/06/2018  13.9  27/05/2019  C/2017 M4     
C/2020 H2     14:38  09h35m28s +49º39'53"  21.2  22.7   0.9"/m  155º     69                    18.7  19/05/2020  C/2020 H2     
78P           15:00  09h57m34s +08º03'33"  17.9  17.7   0.7"/m  107º    460  11.7  06/01/2019  18.0  10/04/2020  78P           
228P          15:30  10h26m49s +14º54'30"  20.2  20.2   0.7"/m  117º    117                    19.3  28/03/2020  228P          
117P          15:42  10h39m02s +16º29'11"  18.8  18.3   0.5"/m  118º   -731  12.9  20/08/2014  18.2  14/04/2020  117P          
C/2020 B2     15:50  10h47m12s +01º57'55"  17.8  18.1   0.8"/m  141º    161                                      C/2020 B2     
C/2019 U6     15:57  10h54m04s +01º12'22"  14.0  17.4   4.8"/m   64º     17   6.8  28/06/2020  11.2  30/06/2020  C/2019 U6     
210P          16:20  11h17m30s +14º06'59"  16.9  18.6   1.9"/m  116º     89  13.7  22/03/2009  16.2  20/06/2020  210P          
124P          16:29  11h26m41s -19º57'11"  16.3  18.2   1.4"/m  127º     70                    18.8  25/05/2020  124P          
31P           16:54  11h51m20s +05º32'59"  19.3  19.4   0.5"/m  117º    366                    19.7  24/05/2020  31P           
289P          16:56  11h53m34s +05º24'00"   8.5   9.5   0.9"/m  119º    198                    17.9  19/01/2020  289P          
C/2020 H6     17:00  11h57m14s -36º00'17"  18.0  17.2   0.4"/m   33º   -452                                      C/2020 H6     
C/2019 N1     17:00  11h57m27s +54º22'57"  13.8  14.6   1.3"/m  177º   -149                    15.4  01/07/2020  C/2019 N1     
P/2020 G1     17:03  11h59m54s -09º13'00"  21.1  22.9   1.3"/m  100º    110                    17.8  25/05/2020  P/2020 G1     
155P          17:07  12h04m05s +06º12'31"  18.1  18.7   0.8"/m  119º    234  13.6  05/03/2003  18.8  11/04/2020  155P          
C/2019 Y1     17:16  12h13m02s +21º06'17"  18.4  19.8   1.5"/m  156º    112  11.5  20/06/2020  16.7  22/06/2020  C/2019 Y1     
91P           17:17  12h14m10s -11º27'27"  16.1  17.0   0.7"/m   94º   -127                    19.7  24/05/2020  91P           
10P           17:19  12h15m50s +11º03'36"  18.1  18.9   0.6"/m  127º   -262   9.2  30/11/2015  19.2  25/05/2020  10P           
C/2014 B1     17:34  12h31m24s +11º15'13"  19.7  17.5   0.1"/m  119º   1030                    17.9  25/05/2020  C/2014 B1     
C/2010 U3     17:42  12h38m47s +47º36'56"  15.3  13.5   0.3"/m  166º    495                    18.6  18/06/2020  C/2010 U3     
C/2017 T2     17:42  12h39m09s +38º30'19"   8.9  10.6   2.2"/m  153º     62   9.1  21/06/2020  13.5  01/07/2020  C/2017 T2     
246P          17:46  12h43m15s +09º38'07"  17.9  18.4   0.6"/m  136º   -232  12.5  07/04/2013  15.6  24/06/2020  246P          
88P           18:03  13h00m29s -06º15'46"  14.6  17.2   0.9"/m  121º    -83  11.6  20/06/2020  15.4  18/06/2020  88P           
278P          18:06  13h03m04s -11º15'00"  18.6  20.3   0.8"/m  116º    -69                    18.1  22/05/2020  278P          
87P           18:20  13h17m19s -05º42'22"  16.7  18.5   0.9"/m  112º     57                    17.8  27/05/2020  87P           
P/2019 Y2     18:29  13h26m15s -05º30'51"  18.6  20.0   0.7"/m  120º    157                    17.8  11/05/2020  P/2019 Y2     
C/2019 F1     18:55  13h51m45s -22º52'09"  15.4  15.3   0.2"/m  218º   -352                    16.3  17/06/2020  C/2019 F1     
28P           19:01  13h57m53s -29º30'56"  18.0  18.9   0.1"/m    8º   -249                    18.7  09/01/2004  28P           
C/2020 F5     19:32  14h29m26s -82º38'52"  15.1  15.0   0.2"/m  358º   -261                    16.3  08/04/2020  C/2020 F5     
P/2019 LM4    19:59  14h56m35s -01º56'01"  18.2  18.7   0.4"/m  195º    383                    18.5  25/05/2020  P/2019 LM4    
220P          20:22  15h18m55s -05º30'38"  19.0  21.3   0.2"/m  210º   -158                    20.0  23/05/2020  220P          
C/2020 F2     20:35  15h32m40s -15º31'09"  19.2  17.4   0.3"/m  288º   -741                    18.3  25/05/2020  C/2020 F2     
C/2016 R2     20:52  15h49m35s +15º31'10"  20.0  18.8   0.3"/m  222º    788  10.5  14/01/2019  19.2  30/03/2020  C/2016 R2     
231P          20:54  15h50m59s -05º32'51"  19.4  20.2   0.2"/m  220º    387                    20.5  29/03/2020  231P          
60P           22:16  17h13m39s -23º13'47"  17.9  18.3   0.4"/m  277º    572  12.8  14/12/2018  18.3  01/06/2019  60P           
P/2008 Y12    22:17  17h13m48s -45º02'28"  17.1  17.8   0.7"/m  290º    270                                      P/2008 Y12    
P/2005 Y2     22:31  17h27m59s -20º19'10"  16.4  17.4   0.4"/m  238º   -108                                      P/2005 Y2     
C/2017 K2     22:33  17h29m52s +52º43'00"  15.6  14.0   0.3"/m  242º   -897                    16.6  01/07/2020  C/2017 K2     
C/2019 F2     22:42  17h38m53s +02º18'17"  20.0  20.7   0.3"/m  245º    300                    19.2  29/04/2020  C/2019 F2     
142P          23:01  17h58m23s -06º18'17"  16.2  17.3   0.4"/m  263º   -311                                      142P          
C/2018 U1     23:17  18h14m04s +32º39'39"  16.7  15.9   0.6"/m  243º   -485                    16.9  29/06/2020  C/2018 U1     
17P           23:23  18h20m30s -46º29'23"  17.6  19.4   0.6"/m  291º   -229   5.5  30/04/2008  20.5  09/12/2015  17P           
C/2017 K5     23:54  18h51m39s -21º15'05"  18.0  16.9   0.4"/m  236º    102                                      C/2017 K5     
C/2016 Q2     23:55  18h52m23s +41º06'28"  18.8  17.7   0.5"/m  282º   -310                    18.9  30/06/2020  C/2016 Q2     
74P           00:03  18h59m58s -26º34'26"  17.3  17.7   0.4"/m  259º    862  14.5  22/03/2009  17.5  27/07/2019  74P           
C/2017 U7     00:05  19h02m28s -29º16'40"  16.2  15.4   0.6"/m  277º    296                                      C/2017 U7     
A/2017 U7     00:05  19h02m28s -29º16'44"  16.2  15.4   0.6"/m  277º    296                                      A/2017 U7     
115P          00:22  19h19m37s -00º58'55"  15.4  18.2   0.3"/m  249º    -24                    16.3  01/07/2020  115P          
C/2019 K7     01:01  19h58m32s +16º30'37"  15.5  15.7   0.9"/m  295º     19                    15.9  01/07/2020  C/2019 K7     
257P          01:37  20h34m21s +16º15'02"  15.6  17.9   0.3"/m  331º    -67                    17.7  01/07/2020  257P          
C/2014 F3     01:38  20h34m52s -22º06'41"  17.3  16.8   0.2"/m  260º   -308                                      C/2014 F3     
C/2020 K3     01:41  20h37m49s +66º42'34"  17.4  19.7   3.7"/m  279º     36                    17.7  01/07/2020  C/2020 K3     
186P          01:58  20h54m55s -34º44'36"  16.9  17.1   0.3"/m  267º    429                    17.7  14/05/2018  186P          
102P          01:58  20h55m35s -48º35'55"  15.9  17.8   0.4"/m  261º   -201                    19.2  25/11/2013  102P          
C/2020 J1     02:36  21h33m27s -63º03'46"  16.3  16.6   1.1"/m  237º   -288                    16.8  05/05/2020  C/2020 J1     
184P          02:36  21h33m40s -07º57'52"  16.8  19.6   0.2"/m   66º   -113                    18.6  07/12/2013  184P          
162P          03:31  22h27m51s -61º56'59"  15.8  18.2   0.7"/m  167º   -155                    18.9  08/05/2016  162P          
11P           04:06  23h03m16s +15º49'30"  12.9  15.1   0.9"/m   40º   -144                    15.7  19/05/2020  11P           
C/2020 H4     04:31  23h27m52s +71º39'34"  16.3  19.0   4.0"/m   13º    -55                                      C/2020 H4     
156P          04:38  23h35m18s -32º12'35"  17.5  20.0   0.7"/m  103º   -135                    20.7  10/03/2008  156P          
P/2010 H2     05:07  00h03m58s -16º44'44"  15.5  15.5   0.1"/m  135º   1030  12.1  11/06/2010  17.5  02/07/2010  P/2010 H2     
C/2020 K8     05:24  00h21m08s +25º31'55"  16.9  19.4   2.1"/m   69º    -71                                      C/2020 K8     
C/2017 B3     05:43  00h40m22s -00º31'05"  17.4  16.7   0.1"/m    0º    519                    17.9  29/03/2017  C/2017 B3     
C/2019 L3     05:49  00h46m03s +56º19'35"  16.2  15.3   0.4"/m   26º   -553                    16.4  25/06/2020  C/2019 L3     
C/2019 T3     07:06  02h03m20s +70º41'58"  18.8  17.7   0.2"/m  344º   -240                    17.8  25/06/2020  C/2019 T3     
29P           07:37  02h34m40s +24º13'53"  15.6  14.7   0.4"/m   64º    479  11.3  19/02/2020  16.0  28/06/2020  29P           
C/2018 F4     08:24  03h21m00s -34º52'00"  17.9  17.9   0.2"/m   80º    214                                      C/2018 F4     
58P           08:53  03h50m31s +12º37'14"  11.0  12.6   1.9"/m   85º     39  10.2  31/05/2020                    58P           
C/2018 N2     09:10  04h06m42s +82º27'40"  15.0  14.9   0.9"/m   43º    238  11.5  27/12/2019  15.3  25/06/2020  C/2018 N2     
84P           09:26  04h23m33s +16º47'57"  16.3  17.3   1.6"/m   80º     32                    18.4  21/02/2014  84P           
68P           09:32  04h29m01s +14º01'18"  17.4  17.6   0.9"/m   87º    239  10.4  25/10/2019  16.8  18/01/2020  68P           
249P          09:56  04h53m15s +28º27'14"  11.9  15.6   0.2"/m  191º      6                    17.6  16/05/2020  249P          
C/2019 K1     10:32  05h29m41s -04º00'55"  16.9  17.2   0.7"/m   54º    144                    17.1  27/07/2019  C/2019 K1     
390P          10:52  05h49m01s +11º15'02"  17.5  18.1   1.4"/m   89º    105                                      390P          
C/2019 Y4     10:53  05h49m55s +02º58'22"  13.0  14.7   1.6"/m   97º     35   8.2  18/05/2020  14.3  13/05/2020  C/2019 Y4     
K19Y04b       10:53  05h50m18s +02º58'37"  14.0  15.7   1.6"/m   97º     35                                      K19Y04b       
C/2020 F3     11:06  06h03m17s +32º27'54"   8.5  11.3   4.5"/m   27º      2   7.3  30/05/2020  17.3  02/04/2020  C/2020 F3     
C/2016 M1     11:18  06h15m24s -10º13'39"  18.0  16.5   0.3"/m   81º    695  10.3  12/10/2018  17.3  11/03/2020  C/2016 M1     
C/2020 F8     11:22  06h19m36s +29º49'48"  11.5  13.0   1.0"/m  151º     39   6.9  27/05/2020  12.7  20/05/2020  C/2020 F8     

COMETAS RECUPERABLES (Mag<=18):

Cometas que, según el MPC, no han sido observados después de su último afelio.

              T.U.(*)                     MAG TEORICA                  DIAS  ULTIMA OBS
COMETA        MERID       POSICION         VIS  10x10    VEL     AP    PERI  MPC         COMETA
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------  ------------
142P          23:01  
17h58m23s -06º18'17"  16.2  17.3   0.4"/m  263º   -311  13/11/2010  142P          
102P          01:58  20h55m35s -48º35'55"  15.9  17.8   0.4"/m  261º   -201  22/12/2013  102P          
P/2010 H2     05:07  00h03m58s -16º44'44"  15.5  15.5   0.1"/m  135º   1030  14/07/2010  P/2010 H2     
84P           09:26  04h23m33s +16º47'57"  16.3  17.3   1.6"/m   80º     32  23/03/2014  84P           

(*) Hora T.U. de paso por el meridiano para un observador situado en el meridiano de Greenwich.
Se recuerda que los observatorios situados al Oeste deben sumar 4 minutos por grado de longitud y los situados al Este deben restar 4 minutos por grado, para obtener la hora de paso del cometa por su meridiano.

Esteban Reina Lorenz
Observatorio de Masquefa Cod. 232