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)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157
Precise sep
26.6
Cdsa2 id
SLN 20
Constellation
Leo
Ra deg
10.885036111111111
De deg
2.847916666666667
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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