AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  V0717 Cyg  
AAVSO UID
000-BCV-682 (426 observations)  
Constellation
Cygnus Sequence
J2000.0
20 01 05.02 +30 49 52.3  (300.27092 +30.83119) Search nearby
B1950.0 19 59 05.74 +30 41 31.1
Proper motion
RA: -1.679 +/- 1.696 mas/yDec: -4.659 +/- 1.586 mas/ySource: Gaia DR1
Galactic coord. 67.912 +0.288
Other names

(Internal only)
2MASS J20010501+3049523 AAVSO 1957+30 ASASSN-V J200104.87+304953.8
CSV 4979 GSC 02670-03884 IOMC 2670000045
IRAS 19590+3041 SON 3843 TIC 103989925
TYC 2670-3884-1 [NBM54] 61  
(Not logged in)  Add name
Variability type
LC
Spectral type M2Iab
Mag. range
9.7 - 10.4 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 2018AAS...23222306H
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 A.A.Wachmann, Bergd Abh V1, N4, 1966. 1966AAHam...6..281W
5 E.Ahnert-Rohlfs, VSS 2, N2, 1954. --
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 4.49H = 3.49K = 2.93J - K = 1.56
AllWISE W3 = 1.41W4 = 0.56W3 - W4 = 0.85
APASS-DR9 B = 12.64V = 9.96g' = 11.24i' = 7.35B - V = 2.69
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 01 05.02 +30 49 52.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Campaigns/Programs
 SNEWS Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2021-02-24 18:43 UTC Maximum magnitude from APASS data. Minimum magnitude from ASAS-SN data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.