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Name
  ASASSN-V J182150.09-291340.0  
AAVSO UID
000-BPQ-844 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 21 50.09 -29 13 39.9  (275.45871 -29.22775) Search nearby
B1950.0 18 18 39.11 -29 15 08.3
Galactic coord. 3.623 -7.042
Other names

(Internal only)
2MASS J18215008-2913399 ASAS J182150-2913.7 CCDM J18218-2914AB
CD-29 14847 CPD-29 5518 GSC 06856-01887
HD 317454 PPM 733926 TIC 49892760
TYC 6856-1887-1 WDS J18219-2913AB [M64] -29 58
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Variability type
EA
Spectral type A5V
Mag. range
10.04 - 10.20 V
Discoverer ASAS-SN
Epoch
05 Jul 2008 (HJD 2454652.624) Ephemeris
Outburst --
Period 1.235889 d
Rise/eclipse dur. 10%  (2.97 h)
Remarks
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1 Otero, Sebastian Alberto Close visual binary with similar magnitude (V= 10.8) components 0.3" apart. Uncertain identification.
2 Otero, Sebastian Alberto VSP Note: The mira Gaia DR3 4051074524516648704 is 17" to the NE.
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References
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1 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S., 2020, The ASAS-SN all-sky
catalog of bright variable stars
2020AAS...23515403J
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 McCuskey, S. W., 1964, Stellar space density near selected area 158 1964AJ.....69..104M
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Images
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Size 5' x 5' (297 x 298 pixels)
Center 18 21 50.09 -29 13 39.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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1 Otero, Sebastian Alberto 2023-08-09 20:56 UTC Spectral type from 1964AJ.....69..104M. Type, period, epoch, eclipse duration and range from ASAS-3 and ASAS-SN data.