AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
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
(Not logged in)  Add name
Variability type
RCB
Spectral type --
Mag. range
18.3 - 24.2: g
Discoverer Gabriel Murawski
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
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
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
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)
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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.