21030+1030 SLN  87

 
 
21h 02m 57.74s +10 29' 53.8" P.A. 151 sep 3.6 mag 19.70,20.10
 
 
Coord 2000
21030+1030
Discov num
SLN  87
Comp
Coord arcsec 2000
21 02 57.74 +10 29 53.8
Date first
2000
Date last
2000
Obs
1
Pa first
151
Pa last
151
P.A. Now (θ)
151°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
19.70
Mag sec
20.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+025
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Equuleus
last precise pa
151
last precise sep
3.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21030+1030 SLN 87 2000 1 151 3.6 19.70 20.10 V 210257.74+102953.8

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