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Name
QT-W J183142.30-143522.8
AAVSO UID
000-BPY-613 (No observations)
Constellation
Scutum
Sequence
J2000.0
18 31 42.30 -14 35 22.8 (277.92625 -14.58967)
Search nearby
B1950.0
18 28 51.31 -14 37 34.8
Galactic coord.
17.722 -2.338
Other names
(Internal only)
2MASS J18314229-1435228
GSC2.3 S9JT047001
URAT1 378-047396
USNO-A2.0 0750-13425484
USNO-B1.0 0754-0521445
WISEA J183142.30-143522.8
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Variability type
SRB
Spectral type
M
Mag. range
14.40 - 14.80 r
Discoverer
Qintao Wang
Epoch
25 Jun 2023 (HJD 2460121.0)
Ephemeris
Outburst
--
Period
33.6 d
Rise/eclipse dur.
--
Remarks
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1
wang, qintao
Other period 185 d.
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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
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Images
Please review Digitized Sky Survey
Acknowledgment
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Copyright
.
Size
5' x 5' (297 x 298 pixels)
Center
18 31 42.30 -14 35 22.8 (J2000)
Source
STScI
Survey
POSS2/UKSTU Red
POSS2/UKSTU Blue
POSS2/UKSTU IR
POSS1 Red
POSS1 Blue
Quick-V
HST Phase 2 (GSC2)
HST Phase 2 (GSC1)
Red, all sky, 1.0 arcsec/pixel
Negative
Supporting Documents
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2
Phase plot
wang, qintao
2024-08-29 16:40 UTC
Phase Plot for QT-W J183142.30-143522.8 using ZTF data.
1
Light curve
wang, qintao
2024-08-29 16:39 UTC
Light Curve for QT-W J183142.30-143522.8 using ZTF data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1
wang, qintao
2024-08-30 19:35 UTC
Spectral type from
2023A&A...674A..26C
. Gaia DR3 position.
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