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Latest Details
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Name
  VVVDR4 515568676200  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 26 59.47 -31 14 09.3  (276.74779 -31.23592) Search nearby
B1950.0 18 23 45.45 -31 16 00.0
Galactic coord. 2.320 -8.942
Other names

(Internal only)
2MASS J18265946-3114092 ASASSN-21tn CMC15 J182659.4-311409
UCAC4 294-189449 VVV J182659.46-311409.33  
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Variability type
RRAB
Spectral type --
Mag. range
15.0 - 16.2 V
Discoverer D. Majaess, I. Dékány, G. Hajdu, D. Minniti, D. Turner, W. Gieren
Epoch
--
Outburst --
Period 0.5888380 d  (14.13211 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-SN magnitudes contaminated by UCAC4 294-189451 (V= 15.5; sep. 5"). Range has been corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Majaess, D.; et al., 2018, Establishing the Galactic Centre distance using
VVV Bulge RR Lyrae variables		 2018Ap&SS.363..127M
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 26 59.47 -31 14 09.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-20 01:11 UTC Gaia EDR3 position. Range from ASAS-SN data.
1 Admin, VSX 2021-05-24 08:05 UTC Preserved original object data.

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