Cometas_Obs - COMETAS OBSERVABLES
Posiciones para las 00h 00m 00s del día 20/09/2020

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       
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------------  ----------------  ------------
289P          13:42  13h31m56s -06º39'14"  10.3  10.4   0.9"/m  113º    275                    17.9  19/01/2020  289P          
C/2017 T2     14:49  14h39m01s -03º50'27"  11.2  11.8   1.2"/m  135º    139  11.2  11/09/2020  14.9  13/09/2020  C/2017 T2     
11P           23:42  23h32m01s +32º11'15"  10.0  14.0   0.1"/m  250º    -67                    18.1  15/09/2020  11P           
K20P04c       08:01  07h50m28s -12º44'25"   0.9   3.1   1.1"/m  192º     45                                      K20P04c       
K20P04b       10:21  10h10m57s +00º33'17"   3.1   4.5   1.0"/m  116º     43                                      K20P04b       
K20P04a       10:41  10h30m35s +00º28'54"   8.5   9.8   1.1"/m  114º     43                                      K20P04a       

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/2019 N1     12:59  12h48m26s +15º01'30"  12.7  13.4   1.3"/m  156º    -72  10.6  13/08/2020  14.9  15/08/2020  C/2019 N1     
C/2010 U3     13:20  13h09m59s +38º48'03"  15.5  13.6   0.3"/m  130º    572                    18.9  20/07/2020  C/2010 U3     
C/2019 Y1     13:37  13h26m39s -04º08'57"  21.4  21.5   0.8"/m  132º    189  11.5  20/06/2020  17.1  01/07/2020  C/2019 Y1     
210P          13:56  13h45m28s -04º00'22"  20.0  20.5   1.0"/m  113º    166  13.7  22/03/2009  16.2  20/06/2020  210P          
246P          14:14  14h04m10s -04º15'24"  18.1  18.3   1.0"/m  118º   -155  12.5  07/04/2013  15.6  24/06/2020  246P          
C/2018 N2     14:20  14h09m39s +71º00'27"  15.6  15.3   0.7"/m  147º    315  11.5  27/12/2019  15.7  14/09/2020  C/2018 N2     
C/2019 F1     14:27  14h17m08s -29º52'22"  15.4  14.9   0.5"/m  127º   -275                    16.3  17/06/2020  C/2019 F1     
C/2017 T2     14:49  14h39m01s -03º50'27"  11.2  11.8   1.2"/m  135º    139  11.2  11/09/2020  14.9  13/09/2020  C/2017 T2     
C/2020 F3     15:02  14h51m38s -09º39'54"  12.5  13.7   1.0"/m  131º     79   9.2  11/09/2020  14.6  10/09/2020  C/2020 F3     
C/2020 K3     15:33  15h23m00s +14º51'31"  20.0  20.9   0.9"/m  173º    113                    18.9  30/07/2020  C/2020 K3     
C/2019 U6     16:10  15h59m29s +22º58'43"  17.3  18.8   1.4"/m   89º     94  11.8  11/09/2020  16.5  14/09/2020  C/2019 U6     
88P           16:16  16h06m14s -24º15'13"  13.7  16.0   2.1"/m  103º     -6   9.0  11/09/2020  13.6  13/09/2020  88P           
C/2017 K2     17:15  17h04m48s +44º09'02"  15.2  13.7   0.3"/m  171º   -820  14.6  25/08/2020  16.2  13/09/2020  C/2017 K2     
C/2017 Y2     17:29  17h18m19s +05º58'07"  25.0  24.7   0.5"/m  197º    -45                    17.7  14/09/2020  C/2017 Y2     
C/2018 U1     17:38  17h28m02s +19º07'12"  16.5  15.7   0.5"/m  186º   -408                    16.9  13/09/2020  C/2018 U1     
C/2016 Q2     18:03  17h53m11s +38º12'21"  18.9  17.6   0.2"/m  216º   -233                    18.8  13/09/2020  C/2016 Q2     
C/2020 H3     18:29  18h18m57s +44º46'24"  19.0  20.2   0.2"/m  124º    109                    19.2  16/08/2020  C/2020 H3     
C/2019 K7     18:41  18h31m16s +19º44'37"  15.9  15.8   0.3"/m  255º     96                    16.3  14/09/2020  C/2019 K7     
C/2019 O3     19:08  18h57m55s +31º13'33"  17.6  16.0   0.1"/m  229º   -168                    17.2  13/09/2020  C/2019 O3     
115P          19:43  19h33m06s -11º20'00"  16.2  18.4   0.8"/m  112º     53                    16.3  24/08/2020  115P          
8P            20:15  20h05m13s +47º27'52"  17.7  18.0   0.5"/m  219º   -341  11.3  10/05/2008  20.4  13/09/2020  8P            
C/2020 M5     20:23  20h13m03s +54º34'56"  18.4  18.4   0.7"/m  245º   -333                    18.4  14/09/2020  C/2020 M5     
257P          20:28  20h18m05s +08º17'31"  15.5  17.8   0.7"/m  147º     10                    17.3  14/09/2020  257P          
P/2019 LD2    20:59  20h48m42s -08º46'05"  18.1  18.1   0.2"/m  213º    164                    18.2  14/09/2020  P/2019 LD2    
C/2019 T2     22:08  21h57m39s -14º47'57"  16.4  17.4   1.2"/m  222º   -214                    16.8  14/09/2020  C/2019 T2     
11P           23:42  23h32m01s +32º11'15"  10.0  14.0   0.1"/m  250º    -67                    18.1  15/09/2020  11P           
C/2019 T3     23:42  23h32m15s +73º37'55"  18.4  17.6   0.6"/m  240º   -163                    17.6  14/09/2020  C/2019 T3     
C/2017 B3     00:22  00h11m53s +01º44'28"  17.6  17.0   0.4"/m  273º    596                    16.7  13/09/2020  C/2017 B3     
C/2020 N1     00:30  00h19m45s +49º52'00"  18.3  19.8   0.5"/m  303º   -173                    17.9  14/09/2020  C/2020 N1     
95P           00:33  00h22m23s +05º28'56"  19.1  15.9   0.1"/m  246º   8997                    18.8  23/08/2020  95P           
C/2019 L3     00:49  00h38m46s +65º29'58"  15.4  14.9   0.2"/m  299º   -476                    15.3  15/09/2020  C/2019 L3     
215P          00:59  00h49m02s -06º54'57"  19.0  19.8   0.4"/m  252º    307                    17.8  15/09/2020  215P          
C/2020 Q1     02:30  02h20m16s +66º59'37"  14.9  18.5   6.6"/m  289º     36  11.3  12/09/2020  17.0  15/09/2020  C/2020 Q1     
29P           03:02  02h51m27s +27º30'40"  15.2  14.7   0.1"/m  283º    554  11.0  09/09/2020  16.1  16/09/2020  29P           
P/2009 Q4     03:33  03h22m39s -02º33'01"  17.5  20.8   1.0"/m  114º    -97  12.7  19/12/2009  17.3  14/09/2020  P/2009 Q4     
58P           07:02  06h51m40s +09º46'31"  13.9  15.5   0.9"/m  106º    116  10.9  25/08/2020  18.0  26/08/2020  58P           
C/2020 K8     10:31  10h20m50s -02º14'59"  13.0  15.6   3.6"/m  101º      6  10.3  25/08/2020  17.4  31/07/2020  C/2020 K8     

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/2020 P1     12:41  
12h30m20s -51º38'03"  13.2  16.5   1.7"/m    3º    -30                                      C/2020 P1     
6P            12:48  12h38m12s +08º33'50"  17.7  17.4   0.8"/m  111º   -362  12.2  21/12/2008  16.2  03/06/2015  6P            
C/2019 N1     12:59  12h48m26s +15º01'30"  12.7  13.4   1.3"/m  156º    -72  10.6  13/08/2020  14.9  15/08/2020  C/2019 N1     
C/2020 H6     13:02  12h52m05s -29º16'59"  18.0  17.0   0.5"/m   80º   -375                                      C/2020 H6     
C/2010 U3     13:20  13h09m59s +38º48'03"  15.5  13.6   0.3"/m  130º    572                    18.9  20/07/2020  C/2010 U3     
C/2019 Y1     13:37  13h26m39s -04º08'57"  21.4  21.5   0.8"/m  132º    189  11.5  20/06/2020  17.1  01/07/2020  C/2019 Y1     
289P          13:42  13h31m56s -06º39'14"  10.3  10.4   0.9"/m  113º    275                    17.9  19/01/2020  289P          
98P           13:51  13h40m48s -02º43'52"  17.1  17.9   1.4"/m  114º   -106                    17.6  11/11/2013  98P           
210P          13:56  13h45m28s -04º00'22"  20.0  20.5   1.0"/m  113º    166  13.7  22/03/2009  16.2  20/06/2020  210P          
10P           14:01  13h50m43s -02º06'52"  16.3  16.9   1.2"/m  115º   -185   9.2  30/11/2015  19.2  25/05/2020  10P           
246P          14:14  14h04m10s -04º15'24"  18.1  18.3   1.0"/m  118º   -155  12.5  07/04/2013  15.6  24/06/2020  246P          
91P           14:19  14h08m51s -16º46'01"  16.4  16.8   1.1"/m  102º    -50                    19.7  24/05/2020  91P           
C/2018 N2     14:20  14h09m39s +71º00'27"  15.6  15.3   0.7"/m  147º    315  11.5  27/12/2019  15.7  14/09/2020  C/2018 N2     
C/2019 F1     14:27  14h17m08s -29º52'22"  15.4  14.9   0.5"/m  127º   -275                    16.3  17/06/2020  C/2019 F1     
124P          14:32  14h21m32s -40º15'00"  17.8  18.8   1.4"/m  110º    147                    18.8  25/05/2020  124P          
C/2017 T2     14:49  14h39m01s -03º50'27"  11.2  11.8   1.2"/m  135º    139  11.2  11/09/2020  14.9  13/09/2020  C/2017 T2     
C/2020 F3     15:02  14h51m38s -09º39'54"  12.5  13.7   1.0"/m  131º     79   9.2  11/09/2020  14.6  10/09/2020  C/2020 F3     
C/2020 O2     15:11  15h00m37s -45º02'47"  17.8  17.0   0.5"/m   58º   -337                                      C/2020 O2     
28P           15:16  15h05m50s -30º08'43"  16.8  17.5   0.9"/m   99º   -172                    18.7  09/01/2004  28P           
C/2020 K3     15:33  15h23m00s +14º51'31"  20.0  20.9   0.9"/m  173º    113                    18.9  30/07/2020  C/2020 K3     
C/2019 U6     16:10  15h59m29s +22º58'43"  17.3  18.8   1.4"/m   89º     94  11.8  11/09/2020  16.5  14/09/2020  C/2019 U6     
88P           16:16  16h06m14s -24º15'13"  13.7  16.0   2.1"/m  103º     -6   9.0  11/09/2020  13.6  13/09/2020  88P           
C/2020 F5     16:58  16h47m55s -73º29'33"  15.1  14.8   0.6"/m   53º   -185                    16.3  08/04/2020  C/2020 F5     
C/2017 K2     17:15  17h04m48s +44º09'02"  15.2  13.7   0.3"/m  171º   -820  14.6  25/08/2020  16.2  13/09/2020  C/2017 K2     
141P          17:19  17h09m07s -09º15'46"  18.0  20.4   0.7"/m   99º    -86  11.2  28/08/2015  16.0  27/09/2015  141P          
2P            17:27  17h16m23s -31º10'52"  15.4  17.7   1.7"/m   84º     87   9.2  23/07/2020  17.5  27/07/2017  2P            
C/2017 Y2     17:29  17h18m19s +05º58'07"  25.0  24.7   0.5"/m  197º    -45                    17.7  14/09/2020  C/2017 Y2     
C/2020 J1     17:35  17h24m56s -56º36'59"  16.1  16.2   0.7"/m  332º   -210                    16.8  05/05/2020  C/2020 J1     
C/2018 U1     17:38  17h28m02s +19º07'12"  16.5  15.7   0.5"/m  186º   -408                    16.9  13/09/2020  C/2018 U1     
P/2005 Y2     17:48  17h37m29s -26º04'44"  16.9  17.3   0.5"/m  107º    -31                                      P/2005 Y2     
C/2016 Q2     18:03  17h53m11s +38º12'21"  18.9  17.6   0.2"/m  216º   -233                    18.8  13/09/2020  C/2016 Q2     
142P          18:05  17h55m03s -11º17'47"  16.1  16.9   0.5"/m  113º   -234                                      142P          
C/2017 U7     18:13  18h02m22s -25º30'25"  16.6  15.5   0.2"/m  310º    373                                      C/2017 U7     
A/2017 U7     18:13  18h02m24s -25º30'46"  16.6  15.5   0.2"/m  310º    373                                      A/2017 U7     
17P           18:23  18h12m39s -34º16'44"  17.2  18.7   0.7"/m   54º   -152   5.5  30/04/2008  20.5  09/12/2015  17P           
C/2020 H3     18:29  18h18m57s +44º46'24"  19.0  20.2   0.2"/m  124º    109                    19.2  16/08/2020  C/2020 H3     
C/2019 K7     18:41  18h31m16s +19º44'37"  15.9  15.8   0.3"/m  255º     96                    16.3  14/09/2020  C/2019 K7     
74P           18:48  18h37m48s -27º08'51"  17.9  17.8   0.2"/m   82º    929  14.5  22/03/2009  17.5  27/07/2019  74P           
C/2019 O3     19:08  18h57m55s +31º13'33"  17.6  16.0   0.1"/m  229º   -168                    17.2  13/09/2020  C/2019 O3     
115P          19:43  19h33m06s -11º20'00"  16.2  18.4   0.8"/m  112º     53                    16.3  24/08/2020  115P          
102P          19:57  19h46m36s -36º19'14"  14.9  16.7   0.7"/m   12º   -124                    19.2  25/11/2013  102P          
97P           20:10  19h59m21s -03º35'25"  17.5  17.8   0.2"/m  192º   -512                    17.3  08/12/2012  97P           
8P            20:15  20h05m13s +47º27'52"  17.7  18.0   0.5"/m  219º   -341  11.3  10/05/2008  20.4  13/09/2020  8P            
186P          20:19  20h08m32s -31º29'05"  17.2  17.1   0.2"/m  341º    509                    17.7  14/05/2018  186P          
C/2014 F3     20:22  20h11m17s -22º23'39"  17.3  16.7   0.0"/m  337º   -234                                      C/2014 F3     
C/2020 M5     20:23  20h13m03s +54º34'56"  18.4  18.4   0.7"/m  245º   -333                    18.4  14/09/2020  C/2020 M5     
257P          20:28  20h18m05s +08º17'31"  15.5  17.8   0.7"/m  147º     10                    17.3  14/09/2020  257P          
162P          20:55  20h44m32s -63º49'11"  13.7  16.9   1.0"/m  357º    -78                    18.9  08/05/2016  162P          
P/2019 LD2    20:59  20h48m42s -08º46'05"  18.1  18.1   0.2"/m  213º    164                    18.2  14/09/2020  P/2019 LD2    
184P          21:34  21h23m39s -12º59'19"  15.5  18.9   0.3"/m  126º    -36                    18.6  07/12/2013  184P          
C/2019 T2     22:08  21h57m39s -14º47'57"  16.4  17.4   1.2"/m  222º   -214                    16.8  14/09/2020  C/2019 T2     
254P          23:23  23h12m21s -34º43'35"  17.7  19.0   0.4"/m  222º     -9                                      254P          
11P           23:42  23h32m01s +32º11'15"  10.0  14.0   0.1"/m  250º    -67                    18.1  15/09/2020  11P           
C/2019 T3     23:42  23h32m15s +73º37'55"  18.4  17.6   0.6"/m  240º   -163                    17.6  14/09/2020  C/2019 T3     
P/2010 H2     23:48  23h38m10s -21º40'12"  15.3  15.5   0.4"/m  255º   1107  12.1  11/06/2010  17.5  02/07/2010  P/2010 H2     
156P          00:10  23h59m39s -36º48'02"  15.1  19.4   0.7"/m  311º    -58                    20.7  10/03/2008  156P          
C/2017 B3     00:22  00h11m53s +01º44'28"  17.6  17.0   0.4"/m  273º    596                    16.7  13/09/2020  C/2017 B3     
C/2020 N1     00:30  00h19m45s +49º52'00"  18.3  19.8   0.5"/m  303º   -173                    17.9  14/09/2020  C/2020 N1     
95P           00:33  00h22m23s +05º28'56"  19.1  15.9   0.1"/m  246º   8997                    18.8  23/08/2020  95P           
C/2019 L3     00:49  00h38m46s +65º29'58"  15.4  14.9   0.2"/m  299º   -476                    15.3  15/09/2020  C/2019 L3     
215P          00:59  00h49m02s -06º54'57"  19.0  19.8   0.4"/m  252º    307                    17.8  15/09/2020  215P          
C/2020 Q1     02:30  02h20m16s +66º59'37"  14.9  18.5   6.6"/m  289º     36  11.3  12/09/2020  17.0  15/09/2020  C/2020 Q1     
277P          02:40  02h30m08s +41º08'49"  17.9  20.2   0.4"/m   30º   -101                                      277P          
29P           03:02  02h51m27s +27º30'40"  15.2  14.7   0.1"/m  283º    554  11.0  09/09/2020  16.1  16/09/2020  29P           
C/2018 F4     03:03  02h53m11s -37º58'09"  17.9  18.1   0.6"/m  263º    291                                      C/2018 F4     
P/2002 T5     03:21  03h10m32s -20º39'45"  17.7  17.7   0.3"/m  194º   -450                    18.9  15/01/2005  P/2002 T5     
P/2009 Q4     03:33  03h22m39s -02º33'01"  17.5  20.8   1.0"/m  114º    -97  12.7  19/12/2009  17.3  14/09/2020  P/2009 Q4     
P/2020 P2     03:33  03h22m39s -02º33'02"  17.0  20.3   1.0"/m  114º    -97                                      P/2020 P2     
C/2020 M3     04:04  03h53m33s -34º56'57"  14.8  18.9   1.4"/m   72º    -35                                      C/2020 M3     
36P           04:20  04h10m06s +12º28'54"  17.8  18.8   0.2"/m  129º    112                    19.0  16/01/2012  36P           
391P          04:49  04h38m55s -00º00'59"  17.9  17.8   0.1"/m  155º    916                                      391P          
68P           05:58  05h48m11s +12º10'25"  17.8  18.3   0.3"/m  117º    316  10.4  25/10/2019  16.8  18/01/2020  68P           
173P          06:05  05h55m03s +16º22'06"  17.4  17.2   0.3"/m   87º   -453                    18.4  09/03/2020  173P          
C/2019 K1     06:16  06h05m33s +04º29'46"  17.6  18.1   0.3"/m  336º    221                    17.1  27/07/2019  C/2019 K1     
200P          06:24  06h13m17s +18º27'12"  17.9  18.0   0.4"/m  109º    420                    17.1  04/12/2019  200P          
C/2020 F8     06:52  06h41m41s +07º40'44"  15.3  16.5   0.8"/m  204º    116   6.9  27/05/2020  12.7  20/05/2020  C/2020 F8     
178P          06:55  06h44m25s +16º58'43"  17.9  19.4   1.1"/m   89º     66                    18.5  22/02/2014  178P          
58P           07:02  06h51m40s +09º46'31"  13.9  15.5   0.9"/m  106º    116  10.9  25/08/2020  18.0  26/08/2020  58P           
283P          07:07  06h57m10s +09º25'23"  17.0  17.3   0.6"/m  105º   -353                                      283P          
84P           07:37  07h26m24s +18º54'14"  17.1  18.5   1.1"/m   95º    109                    18.4  21/02/2014  84P           
K20P04c       08:01  07h50m28s -12º44'25"   0.9   3.1   1.1"/m  192º     45                                      K20P04c       
C/2019 T4     08:18  08h07m45s -29º43'57"  17.4  16.2   0.4"/m  126º   -627                    17.9  28/12/2019  C/2019 T4     
K20P04b       10:21  10h10m57s +00º33'17"   3.1   4.5   1.0"/m  116º     43                                      K20P04b       
C/2020 K8     10:31  10h20m50s -02º14'59"  13.0  15.6   3.6"/m  101º      6  10.3  25/08/2020  17.4  31/07/2020  C/2020 K8     
K20P04a       10:41  10h30m35s +00º28'54"   8.5   9.8   1.1"/m  114º     43                                      K20P04a       
C/2020 H4     10:57  10h46m37s +26º04'32"  16.2  18.0   1.7"/m  176º     22                                      C/2020 H4     
7P            11:02  10h51m41s +22º24'56"  16.3  16.5   1.0"/m  107º   -249  11.6  28/09/2008  20.3  17/01/2020  7P            

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
------------  -----  --------------------  ----  ----  -------  ----  -----  ----------  ------------
6P            12:48  12h38m12s +08º33'50"  17.7  17.4   0.8"/m  111º   -362  14/01/2016  6P            
98P           13:51  13h40m48s -02º43'52"  17.1  17.9   1.4"/m  114º   -106  13/12/2013  98P           
97P           20:10  19h59m21s -03º35'25"  17.5  17.8   0.2"/m  192º   -512  31/12/2012  97P           
283P          07:07  06h57m10s +09º25'23"  17.0  17.3   0.6"/m  105º   -353  08/08/2013  283P          

(*) 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