19215+4231 JNN 122

 
 
19H 21M 32.11S +42 30' 52.3" P.A. 154 SEP 0.1 MAG 12.40,14.20 SP M2+M4
 
 
Coord 2000
19215+4231
Discov num
JNN 122
Comp
Coord arcsec 2000
19 21 32.11 +42 30 52.3
Date first
2008
Date last
2008
Obs
1
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
12.40
Mag sec
14.20
delta mag (ΔM)
1.8
Spectral class
M2+M4 (red/red)
Pri motion ra
+045
Sec motion ra
Pri motion dec
+152
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
154.4
last precise sep
0.126