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
 
 
Precise pa
154.4
Precise sep
0.126
Constellation
Lyra
Gaia DR2
94430576256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19215+4231 JNN 122 2008 1 154 0.1 12.40 14.20 M2 M4 192132.11+423052.3

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