AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 3
Log in to retrieve additional aliases from SIMBAD.
Name
  V2507 Cyg  
AAVSO UID
000-BCY-344 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 38 02.88 +46 17 22.5  (294.51200 +46.28958) Search nearby
B1950.0 19 36 32.72 +46 10 29.7
Galactic coord. 79.182 +11.852
Other names

(Internal only)
2MASS J19380288+4617225 AAVSO 1935+46B AAVSO 6811 V07
ASASSN-V J193802.84+461724.0 Cl* NGC 6811 Lindoff 491 Cl* NGC 6811 VLR V7
GSC 03556-01398 Gaia DR3 2128128261923639424 KIC 9594915
NGC 6811 SAN 209 TIC 271041567 VSX J193802.9+461722
[JBM2013] 6897    
(Not logged in)  Add name
Variability type
DSCT
Spectral type --
Mag. range
14.0 (0.14) V
Discoverer Van Cauteren, et al.
Epoch
--
Outburst --
Period 0.070: d  (101 min)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Other period 0.07865 d.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview		 2023A&A...674A..26C
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source		 2022yCat.1355....0G
3 Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I		 2020RNAAS...4..204H
4 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)		 2017ARep...61...80S
5 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052		 2013IBVS.6052....1K
6 Van Cauteren, P., Lampers, P., Robertson, C.W., and Strigachev, A. 2005,
Comm in Asteroseismology, 146, 21 		2005CoAst.146...21V
7 P.van Cauteren, et al., Comm. in Asteroseismology, 146, 2005. 2005CoAst.146...21V
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.
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 2026-08-08 19:31 UTC Phase plot with TESS QLP 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 2026-08-08 19:31 UTC Period and epoch from TESS QLP data. Range derived from Gaia DR3 data. Gaia DR3 position. Spectral type from 2023A&A...674A..26C.
3 Otero, Sebastian Alberto 2020-05-23 02:51 UTC Range from the GCVS (November 2019 version).
2 Admin, VSX 2013-04-16 00:51 UTC Update from [2013IBVS.6052....1K].
  1 Admin, VSX 2006-07-13 09:28 UTC Initial database population.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2026 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.4.116