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Name
VSSP J185241.53-145615.7
AAVSO UID
000-BPQ-432 (No observations)
Constellation
Scutum
Sequence
J2000.0
18 52 41.53 -14 56 15.7 (283.17304 -14.93769)
Search nearby
B1950.0
18 49 50.39 -14 59 58.0
Galactic coord.
19.710 -7.022
Other names
(Internal only)
GSC2.3 SA86068307
TIC 350897275
USNO-A2.0 0750-15217792
USNO-B1.0 0750-0680147
VHS J185241.52-145615.5
ZTF18abinmwp
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Variability type
HADS
Spectral type
--
Mag. range
17.56 - 18.05 r
Discoverer
B. Sesar et al. (Pan-STARRS1); Shuming Wang, Wenjie Zhou, Guoyou Sun, Jingyuan Zhao, Mi Zhang, Yanxi Li, Leiming Tang, Xing Gao (Xingming Obs)
Epoch
21 Jul 2018 (HJD 2458320.845)
Ephemeris
Outburst
--
Period
0.104945 d (2.5187 h)
Rise/eclipse dur.
24% (0.60 h)
Remarks
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1
Zhou, Wenjie
ZTF data contaminated by Gaia DR3 4101717858173098368 (G= 19.0; sep. 2") . Range has been corrected.
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References
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1
Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
2
Sesar, B.; et al., 2017, Machine-learned Identification of RR Lyrae Stars
from Sparse, Multi-band Data: The PS1 Sample
2017AJ....153..204S
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Images
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Acknowledgment
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Copyright
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Size
5' x 5' (297 x 298 pixels)
Center
18 52 41.53 -14 56 15.7 (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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1
Phase plot
Zhou, Wenjie
2023-07-04 17:00 UTC
Phase plot with ZTF data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1
Zhou, Wenjie
2023-07-11 15:18 UTC
Gaia DR3 position.
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