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Name
  AISV-ID J273.622-21.091  
AAVSO UID
000-BQC-656 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 14 29.20 -21 05 29.2  (273.62167 -21.09144) Search nearby
B1950.0 18 11 29.73 -21 06 26.0
Galactic coord. 10.055 -1.764
Other names

(Internal only)
2MASS J18142920-2105293 TIC 118507675 USNO-B1.0 0689-0617750
WISEA J181429.20-210529.3    
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Variability type
M
Spectral type M
Mag. range
16.7 - 18.4: r
Discoverer Shuming Wang, Qintao Wang
Epoch
10 Jun 2022 (HJD 2459741) Ephemeris
Outburst --
Period 222 d
Rise/eclipse dur. --
Remarks
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1 wang, qintao VSP Note: 18.9 Vmag. star 3" to the E and 16.8 Vmag. star 6" to the SW.
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
External Links
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Images
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Supporting Documents
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2 Phase plot wang, qintao 2025-02-20 01:55 UTC Phase Plot for AISV-ID J273.622-21.091 using ZTF data.
1 Light curve wang, qintao 2025-02-10 15:51 UTC Light Curve for AISV-ID J273.622-21.091 using ZTF data.
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Revision History
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1 wang, qintao 2025-02-20 05:41 UTC Spectral type from 2023A&A...674A..26C. Gaia DR3 position.