10531+0251 SLN  20

 
 
10h 53m 06.13s +02 50' 52.5" P.A. 157 sep 26.6 mag 19.60,19.50
 
 
Coord 2000
10531+0251
Discov num
SLN  20
Comp
Coord arcsec 2000
10 53 06.13 +02 50 52.5
Date first
2004
Date last
2004
Obs
1
Pa first
157
Pa last
157
P.A. Now (θ)
157°
Sep first
26.6
Sep last
26.6
Sep. Now (ρ)
26.6"
Mag pri
19.60
Mag sec
19.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.615
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
G5
Tycho2
4465-01654-1
Dm number
+69 1179
last precise pa
157
last precise sep
26.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10531+0251 SLN 20 2000 1 156 27.0 19.60 19.50 R 105306.13+025052.5
10531+0251 SLN 20 2004 1 157 26.6 19.60 19.50 R 105306.13+025052.5

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