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Latest Details
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Name
  USNO-B1.0 0886-0475568  
AAVSO UID
000-BMD-399 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 12 27.81 -01 18 07.0  (288.11586 -1.30195) Search nearby
B1950.0 19 09 52.59 -01 23 13.3
Galactic coord. 34.171 -5.271
Other names

(Internal only)
2MASS J19122780-0118068 GSC2.2 S300201348489 GSC2.3 S9L3048489
WISE J191227.77-011806.5 ZTF18abnrqmm  
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Variability type
UG
Spectral type --
Mag. range
16.7 - 19.8 r
Discoverer Trygve Prestgard
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Prestgard, Trygve Maximum magnitude from USNO-B1.0. Minimum magnitude from GSC2.3. Position from PPMXL. J-K= 0.84 (2MASS)
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References
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1 Förster, F.; Cabrera-Vives, G.; Castillo-Navarrete, E.; et al., 2021, The
Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert
Broker		 2021AJ....161..242F
2 ZTF observations (Lasair), online data --
External Links
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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 = 15.79H = 15.27K = 14.95J - K = 0.84
Images
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Supporting Documents
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1 Discovery DSS images Prestgard, Trygve 2016-12-14 22:19 UTC The object's variable nature was discovered online using these DSS images. A 2MASS image and a SHS Short Red image has also been added.
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Revision History
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2 Otero, Sebastian Alberto 2021-07-05 13:34 UTC Type and range from ZTF data. Gaia EDR3 position.
1 Prestgard, Trygve 2016-12-15 01:07 UTC Initial submission.

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