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Latest Details
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Name
  MGAB-V708  
AAVSO UID
000-BNZ-824 (153 observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 44 20.88 -00 03 20.2  (266.08700 -0.05561) Search nearby
B1950.0 17 41 47.10 -00 02 06.2
Galactic coord. 25.056 +14.856
Other names

(Internal only)
GALEX J174420.7-000323 GALEX J174420.8-000318 GSC2.3 S7WM050570
PSO J174420.882+000320.394 URAT1 450-196526 VHS J174420.89-000320.3
ZTF20aauomtp    
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Variability type
UGSU
Spectral type --
Mag. range
14.2 - 21.3 g
Discoverer Gabriel Murawski
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick In outburst (Vmag. 15.2 around 2014 June 17) in URAT1. Mean interval between superoutbursts ~370 d (vsnet-alert 25980). Gaia EDR3 parallax 3.24 ± 0.76 mas (distance ~0.4 kpc).
2 G. Murawski, 2019 (online data) BP-G= -0.1.
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References
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1 P. Schmeer, 2021, vsnet-alert #25980 --
2 T. Vanmunster, 2021, vsnet-alert #25977 --
3 T. Kojima; H. Maehara, 2021, vsnet-alert #25969 --
4 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
5 G. Murawski, 2019 (online data) --
6 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
7 ZTF observations (Lasair online data) --
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Images
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Supporting Documents
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Revision History
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2 Schmeer, Patrick 2021-06-15 07:58 UTC Type from vsnet-alert 25977. Maximum magnitude from ASAS-SN Sky Patrol data. Minimum magnitude from ZTF data. Gaia EDR3 position. ZTF transient name and reference added.
1 Admin, VSX 2019-10-16 00:15 UTC Preserved original object data.