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Title: A New Stellar Companion to GJ 1292
Abstract

I present the discovery of a new stellar companion to GJ 1292 detected with the NN-EXPLORE Exoplanet and Stellar Speckle Imager at the 3.5 m WIYN Telescope. The companion was detected at an angular separation of 0.″1244, a position angle of 44°, and a delta magnitude of 0.97 at 832 nm. I also estimate a projected separation of 2.09 au, a mass ratio of 0.69, and component spectral types of M2.5 and M3.

 
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NSF-PAR ID:
10380533
Author(s) / Creator(s):
Publisher / Repository:
DOI PREFIX: 10.3847
Date Published:
Journal Name:
Research Notes of the AAS
Volume:
6
Issue:
11
ISSN:
2515-5172
Format(s):
Medium: X Size: Article No. 242
Size(s):
["Article No. 242"]
Sponsoring Org:
National Science Foundation
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