12169+0258 LDS 935

 
 
12h 16m 51.86s +02 58' 05.0" P.A. 178 sep 2.7 mag 13.70,13.90 Sp dM4+DA
 
 
Coord 2000
12169+0258
Discov num
LDS 935
Comp
Coord arcsec 2000
12 16 51.86 +02 58 05.0
Date first
1936
Date last
2006
Obs
9
Pa first
180
Pa last
178
P.A. Now (θ)
178°
Sep first
3.0
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
13.70
Mag sec
13.90
delta mag (ΔM)
0.2
Spectral class
dM4+DA
Pri motion ra
-647
Sec motion ra
-647
Pri motion dec
+253
Sec motion dec
+253
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
178.1
Precise sep
2.736
Constellation
Virgo
last precise pa
178.1
last precise sep
2.736
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12169+0258 LDS 935 2006 9 178 2.7 13.70 13.90 121651.89+025804.8

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