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
  V1503 Cyg  
AAVSO UID
000-BCV-733 (66 observations)  
Constellation
Cygnus Sequence
J2000.0
19 19 53.33 +43 45 43.9  (289.97220 +43.76219) Search nearby
B1950.0 19 18 19.72 +43 40 05.6
Proper motion
RA: 0.9 +/- 7.7 mas/yDec: -15.9 +/- 7.8 mas/ySource: UCAC4
Galactic coord. 75.417 +13.639
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J AAVSO 1916+43 ASAS J191953+4345.8
ASASSN-V J191953.20+434543.7 GSC 03133-00201 ILF1 +43 W
IRAS 19183+4340 KIC 7954650 NSVS 5536476
NSVS J1919531+434541 ROTSE1 J191953.20+434541.0 ZTF J191953.33+434543.8
(Not logged in)  Add name
Variability type
M
Spectral type M8:e
Mag. range
12.1 - <16.6 V
Discoverer --
Epoch
17 Aug 2007 (HJD 2454330) Ephemeris
Outburst --
Period 309 d
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 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]
2008arXiv0808.2558P
4 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)
2008arXiv0808.2558P
5 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
6 C.Akerlof et al., AJ 119, 1901, 2000. 2000AJ....119.1901A
7 G.Romano, IBVS N1999, 1981. 1981IBVS.1999....1R
8 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1952ApJ...116..592M
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 = 7.00H = 6.08K = 5.66J - K = 1.35
AllWISE W1 = 5.55W2 = 5.03W3 = 3.98W4 = 3.11W1 - W2 = 0.52W3 - W4 = 0.87
APASS-DR9 B = 16.54V = 15.09g' = 15.99r' = 13.92i' = 11.12B - V = 1.45
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phase plot Otero, Sebastian Alberto 2013-07-22 20:10 UTC Phase plot with ASAS, NSVS and APASS data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2021-10-26 09:35 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
3 Otero, Sebastian Alberto 2013-07-22 20:10 UTC Primary record creation. Period, epoch and minimum magnitude from ASAS and NSVS data. Maximum magnitude from GSC2.3. UCAC4 position.
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.