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Name
  ASASSN-21ro  
AAVSO UID
000-BPC-707 (No observations)  
Constellation
Crux Sequence
J2000.0
12 46 40.98 -59 31 42.9  (191.67075 -59.52858) Search nearby
B1950.0 12 43 45.12 -59 15 20.1
Galactic coord. 302.328 +3.338
Other names

(Internal only)
1RXH J124640.9-593141 1WGA J1246.6-5931 2MASS J12464097-5931429
3XMM J124640.9-593142 4XMM J124641.0-593143 GSC2.3 S7OK013285
UCAC4 153-107898 USNO-B1.0 0304-0374703 [PF96] 1
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Variability type
UV
Spectral type M3e
Mag. range
12.1 - 15.3 g
Discoverer ASAS-SN
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 15.9 mag. star 4" to the SW.
2 Otero, Sebastian Alberto Close binary (sep. 0.25"). Combined magnitude given. ASAS-SN magnitudes also contaminated by 2MASS J12464044-5931455 (V= 15.9; sep. 4") and other nearby stars. Range has been corrected. There is also scattered light from the bright star beta Crucis (V= 1.3; sep. 12.4') which may be affecting the photometry. Flares should be confirmed.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
3 Alcalá, J. M.; et al., 2002, Characterization of low-mass pre-main sequence
stars in the Southern Cross		 2002A&A...384..521A
External Links
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Images
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Supporting Documents
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Revision History
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1 Otero, Sebastian Alberto 2021-09-11 05:51 UTC Range from ASAS-SN data. Gaia EDR3 position. Spectral type from 2002A&A...384..521A.

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