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Name
  ASASSN-20kb  
AAVSO UID
000-BNP-710 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 30 40.06 -27 48 47.4  (262.66692 -27.81317) Search nearby
B1950.0 17 27 31.43 -27 46 32.7
Galactic coord. 359.191 +3.380
Other names

(Internal only)
2MASS J17304004-2748475 AT 2020rjf CMC15 J173040.0-274847
DENIS J173040.0-274847 GLIMPSE G359.1910+03.3798 Gaia20dtv
PGIR20emh PSO J173040.058-274847.324 SMSS J173040.03-274847.6
VPHASDR2 J173040.1-274847.3 VVV J173040.05-274847.36 ZTF20abfbnur
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Variability type
Microlens:
Spectral type --
Mag. range
14.4 - 17.8 g
Discoverer ASAS-SN
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick Gaia DR2 parallax 0.23 ± 0.08 (distance ~4 kpc).
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References
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1 V. Karambelkar; P. Mroz; K. De; et al., 2020, ATel #13969 2020ATel13969....1K
2 Gaia Alerts, 2020 (online data) --
3 Transient Name Server, 2020 (online data) --
4 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
5 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
6 ZTF observations (Lasair online data) --
External Links
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Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2020-08-31 21:30 UTC Reference added.
2 Otero, Sebastian Alberto 2020-08-24 08:38 UTC Type and maximum magnitude from ASAS-SN data. Minimum magnitude from Lasair ZTF data.
1 Schmeer, Patrick 2020-08-17 16:06 UTC Gaia DR2 position. Magnitude range from Gaia Alerts data.

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