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Latest Details
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Name
  Galati V12  
AAVSO UID
000-BMD-753 (No observations)  
Constellation
Hercules Sequence
J2000.0
18 11 12.22 +21 15 34.8  (272.80092 +21.25967) Search nearby
B1950.0 18 09 04.46 +21 14 51.3
Proper motion
RA: 0.8 +/- 3.6 mas/yDec: -16.3 +/- 3.4 mas/ySource: UCAC4
Galactic coord. 48.084 +18.071
Other names

(Internal only)
2MASS J18111222+2115347 ASASSN-V J181112.18+211533.8 ATO J272.8009+21.2595
GSC2.2 N023100136076 UCAC4 557-066017 USNO-B1.0 1112-0302604
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Variability type
EW
Spectral type --
Mag. range
15.00 - 15.88 r
Discoverer Jan Ovidiu Tercu, Andrei-Marian Stoian - Galati Astronomical Observatory (C73)
Epoch
11 Jun 2019 (HJD 2458645.845) Ephemeris
Outburst --
Period 0.305974 d  (7.3434 h)
Rise/eclipse dur. --
Remarks
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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
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.61H = 13.10K = 12.96J - K = 0.65
AllWISE W1 = 13.02W2 = 13.04W1 - W2 = -0.02
APASS-DR9 B = 16.71V = 15.67g' = 16.07r' = 15.34i' = 14.95B - V = 1.03
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 11 12.22 +21 15 34.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot Jan Ovidiu, Tercu 2021-01-29 16:56 UTC Phase plot with ZTF and Galati Observatory data
1 Phase Plot generated with VStar Jan Ovidiu, Tercu 2017-01-13 17:04 UTC The Phase Plot has the epoch in HJD, and is generated with observations from CCD SBIG STL-6303E and 0.4-m f/8 Ritchey-Chretien telescope.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Jan Ovidiu, Tercu 2021-01-29 16:56 UTC Gaia EDR3 position. Range, period and epoch from ZTF and Galati Observatory data.
2 Admin, VSX 2020-12-20 20:18 UTC Full names of discoverers added.
1 Jan Ovidiu, Tercu 2017-01-13 20:14 UTC Initial submission.

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