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Latest Details
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Name
  GS Pav  
AAVSO UID
000-BCW-666 (2263 observations)  
Constellation
Pavo Sequence
J2000.0
20 08 07.62 -69 48 58.8  (302.03175 -69.81633) Search nearby
B1950.0 20 02 57.94 -69 57 39.5
Proper motion
RA: 18.7 +/- 4.3 mas/yDec: -26.6 +/- 3.4 mas/ySource: UCAC4
Galactic coord. 325.512 -31.926
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20080762-6948587 AAVSO 1957-70 Downes GS Pav
EC 20029-6957 GALEX J200807.5-694858 SON 7040
SSS_J200807.6-694858 TIC 374347766 UCAC4 101-102534
USNO-B1.0 0201-0504706    
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Variability type
UGSS+E
Spectral type --
Mag. range
14.8 - 18.6 CV
Discoverer Cuno Hoffmeister
Epoch
28 Jun 2016 (HJD 2457567.8314) Ephemeris
Outburst --
Period 0.15526985 d  (3.726476 h)
Rise/eclipse dur. 14%  (0.5217 h)
Remarks
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References
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1 T. Kato, 2021, vsnet-chat #8848 --
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Bruch, A., 2017, Photometry of the three eclipsing novalike variables EC
21178-5417, GS Pav and V345 Pav
2017NewA...56...60B
4 A.J. Drake et al., 2009, Catalina Real-time Transient Survey (online data) 2009ApJ...696..870D
5 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
6 J.M. Kreiner, 2004, Acta Astronomica 54, 207 2004AcA....54..207K
7 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
8 H.Gessner, I.Meinunger, VSS 6, H. 5, 249, 1974. 1974VeSon...5..249G
9 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
External Links
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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 = 14.93H = 14.45K = 14.19J - K = 0.75
AllWISE W1 = 14.19W2 = 13.99W3 = 12.19W1 - W2 = 0.20
APASS-DR9 B = 16.34V = 16.22g' = 16.13r' = 15.98i' = 14.86B - V = 0.12
GALEX-DR5 FUV = 17.13NUV = 17.18FUV - NUV = -0.05
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2021-09-13 18:28 UTC Phase plot with ASAS-SN and CRTS (SSS) data.
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Revision History
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6 Otero, Sebastian Alberto 2021-09-13 18:28 UTC Type from vsnet-chat 8848. Period, epoch and eclipse duration from ASAS-SN and CRTS (SSS) data.
5 Otero, Sebastian Alberto 2021-09-10 18:41 UTC Type and period from 2017NewA...56...60B. Gaia EDR3 position.
4 Otero, Sebastian Alberto 2013-06-07 20:34 UTC Range from CRTS data. UCAC4 position.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-03-12 01:46 UTC Update from [2004AcA....54..207K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.