23263+2752 JNN 139

 
 
23h 26m 17.07s +27° 52' 03.4" P.A. 73.00 sep 0.1 mag 12.70,13.20 Sp M3+M3.5
 
 
Coord 2000 23263+2752 Discov num JNN 139 Comp Coord arcsec 2000 23 26 17.07 +27 52 03.4
Date first 2008 Date last 2016 Obs 5
Pa first 14 Pa last 73.1 P.A. Now (θ) 73.1°
Sep first 0.2 Sep last 0.103 Sep. Now (ρ) 0.103"
Mag pri 12.70 Mag sec 13.20 delta mag (ΔM) 0.5 Spectral class M3+M3.5 (red/red)
Pri motion ra -041 Sec motion ra
Pri motion dec -035 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 2868826845633950720
 
 
WDS 23263+2752 JNN 139 : NOTES
 
 
discov_num notes refcode
JNN 139 A very close (~0.15") companion is detected, which is most likely
physically bound, although this has yet to be confirmed with common
proper motion. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23263+2752 JNN 139 2008 1 14 0.2 12.70 13.20 M3 M3.5 232617.07+275203.4
23263+2752 JNN 139 2011 2 329 0.1 12.70 13.20 M3 M3.5 NV 232617.07+275203.4
23263+2752 JNN 139 2016 5 73 0.1 12.70 13.20 M3+M3.5 NV 232617.07+275203.4

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WDS 23263+2752 JNN 139 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23263+2752 JNN 139 : MEASURES
 
 
No records found.

 
 
WDS 23263+2752 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
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WDS 23263+2752 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.