GCVS Y CVn
Spectral Type: C5,4J(N3)
RA (2000.0): 12h 45m 07.8s
Dec (2000.0): +45° 26' 25"

Instrument: TS Newton 250/4, Alpy, Atik 460, Autoguider; Atik 314

Observatoire: Castor

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V Aquilae

Equatorial 2000: RA: 19h 04m 24s Dec: -05°41'05"
Object type: Variable Star
Spectral: C5,4-C6,4(N6)
Maximum magnitude: 6.6
Minimum magnitude: 8.4
Period: 353.

Instrument: CN212 Newton/Alpy/Lodestar/Atik 314/GM1000

Observatoire: Castor

Poses: 3*60 s, binning 1*1

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RS Cyg
Equatorial 2000: RA: 20h 13m 24s Dec: +38°43'44"

Object type: Variable Star
Spectral: C8,2e(N0pe)

Maximum magnitude: 6.5
Minimum magnitude: 9.5
Period: 417.39

Instrument: CN212 Newton/Alpy/Lodestar/Atik 460/GM1000

Observatoire: Castor

Date: 2015-07-27T20:15:11

EXPTIME: 335 s

Poses: 5*60 s, binning 2*2

étoile de ref.: HD189178

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V460 Cygni
Equatorial 2000: RA: 20h 41m 18s Dec: +48°08'29"

Object type: Variable Star
Spectral: C5,3e-C7,4e(Npe)

Maximum magnitude: 7.7
Minimum magnitude: 13.9
Period: 421.27

Instrument: CN212 Newton/Alpy/Lodestar/Atik 460/GM1000

Observatoire: Castor

Date: 2015-06-21T22:15:43

EXPTIME: 197 s

Poses: 3*60 s, binning 2*2

étoile de ref.: HD193369

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U Cyg
Equatorial 2000: RA: 20h 19m 37s Dec: +47°53'39"

Object type: Variable Star
Spectral: C7,2e-C9,2(Npe)

Maximum magnitude: 5.9
Minimum magnitude: 12.1
Period: 463.24

Instrument: CN212 Newton/Alpy/Lodestar/Atik 460/GM1000

Observatoire: Castor

Date: 2015-07-27T21:16:53

EXPTIME: 426 s

Poses: 4*100 s, binning 2*2

étoile de ref.: HD189178

Instrument: CN212 Cassegrain9.9/LhiresIII 2400/Atik 460/Lodestar//GM1000

Observatoire: Castor

Date: 2016-07-29T20:50:29

EXPTIME: 1813 s

Poses: 3*600 s, binning 2*2

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V Cygni

Equatorial 2000: RA: 20h 41m 18s Dec: +48°08'29"

Spectral: C5,3e-C7,4e(Npe)

Maximum magnitude: 7.7
Minimum magnitude: 13.9
Period: 421.27 days
Spectral: C5,3e-C7,4e(Npe)

Instrument: CN212 Newton/Alpy/Lodestar/Atik 460/GM1000

Observatoire: Castor

Date: 2015-07-27T20:55:15

EXPTIME: 917 s

Poses: 3*300 s, binning 2*2

étoile de ref.: HD189178

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V0335 Vul

Equatorial 2000: RA: 19h 23m 14s Dec: +24°27'40"
Maximum magnitude: 10.1
Minimum magnitude: 12.
Spectral: Ce

GCVS: RS

Instrument: Meade10SC6.5/Alpy/Lodestar/Atik 314/Mach1

Observatoire: SMU

Date: 2016-08-27T20:19:30

EXPTIME: 1533s

Poses: 5*300 s, binning 1*1