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Latest Details
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Name
  2MASS J17383700-2817346  
AAVSO UID
000-BMZ-500 (2 observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 38 37.00 -28 17 34.7  (264.65415 -28.29298) Search nearby
B1950.0 17 35 27.51 -28 15 54.5
Galactic coord. 359.736 +1.645
Other names

(Internal only)
MGAB-V216 USNO-B1.0 0617-0625539 WISE J173837.00-281734.5
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Variability type
RCB
Spectral type --
Mag. range
18.3 - 24.2: g
Discoverer Gabriel Murawski
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Murawski, Gabriel No images in g and r band available during minimum, however plates in other bands indicate high amplitude variability. J-K= 3.38; BP-G= 2.25
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References
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1 Tisserand, P.; Clayton, G. C.; Bessell, M. S.; et al., 2020, A plethora of
new R Coronae Borealis stars discovered from a dedicated spectroscopic
follow-up survey
2020A&A...635A..14T
2 Chambers, K. C.; et al., 2016,The Pan-STARRS1 Surveys 2016arXiv161205560C
3 Tisserand, P., 2012, Tracking down R Coronae Borealis stars from their
mid-infrared WISE colours
2012A&A...539A..51T
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 38 37.00 -28 17 34.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Images (PANSTARRS) Murawski, Gabriel 2019-02-15 05:55 UTC PANSTARRS plates in i, z, y bands showing the target before and during deep fade that began in mid-2011. Target is in the center of images.
1 JD plot (PANSTARRS) Murawski, Gabriel 2019-02-15 05:43 UTC JD light curve with PANSTARRS data (original magnitudes and values shifted to g standard)
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Revision History
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2 Otero, Sebastian Alberto 2020-06-10 02:46 UTC Reference to 2020A&A...635A..14T added. Gaia DR2 position.
1 Murawski, Gabriel 2019-02-19 17:06 UTC Gaia DR2 position.