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Name
  GDS_J1237222-651301  
AAVSO UID
--  
Constellation
Musca Sequence
J2000.0
12 37 22.26 -65 13 01.3  (189.34275 -65.21703) Search nearby
B1950.0 12 34 26.15 -64 56 31.3
Proper motion
RA: -7.1 +/- 2.4 mas/yDec: -1.1 +/- 2.4 mas/ySource: UCAC4
Galactic coord. 301.457 -2.386
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J12372226-6513013 ASAS J123722-6513.0 ASASSN-V J123722.07-651240.1
ASASSN-V J123722.32-651301.5 ASASSN-V J123722.41-651238.9 GSC 08996-00211
Gaia DR3 5861028885997488384 UCAC4 124-068227 USNO-A2.0 0225-14862722
USNO-B1.0 0247-0314078 WISE J123722.2-651301 WISE J123722.25-651301.3
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Variability type
EA
Spectral type B
Mag. range
12.65 - 13.8 V
Discoverer Bochum Galactic Disk Survey (GDS)
Epoch
31 Mar 2017 (HJD 2457843.653) Ephemeris
Outburst --
Period 2.94724 d
Rise/eclipse dur. 14%  (9.9 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Common period for ASAS-3 (2000-2009) and ASAS-SN (2015-2018) data is 2.94724 d. Period in ASAS-3 is 2.94730 d.
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References
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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 T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) --
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 M. Hackstein, Ch. Fein, M. Haas et al., 2015, AN 336, 590 2015AN....336..590H
5 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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 = 11.21H = 10.95K = 10.75J - K = 0.46
AllWISE W1 = 10.65W2 = 10.65W3 = 10.23W4 = 8.58W1 - W2 = -0.01W3 - W4 = 1.65
APASS-DR9 B = 14.05V = 13.00g' = 13.37r' = 12.77i' = 12.41B - V = 1.05
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2024-05-29 19:15 UTC Type, period, epoch, eclipse duration and range from ASAS-SN and ASAS-3 data. Spectral type from 2023A&A...674A..26C. Gaia DR3 position.
1 Admin, VSX 2016-01-03 04:07 UTC Preserved original object data.