03107+5231 LDS5412

 
 
03h 10m 45.29s +52 31' 24.2" P.A. 82 sep 7.6 mag 15.30,15.50
 
 
Coord 2000
03107+5231
Discov num
LDS5412
Comp
Coord arcsec 2000
03 10 45.29 +52 31 24.2
Date first
1960
Date last
2017
Obs
5
Pa first
85
Pa last
82
P.A. Now (θ)
82°
Sep first
7.0
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
15.30
Mag sec
15.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+030
Sec motion ra
+030
Pri motion dec
-201
Sec motion dec
-201
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.2
Precise sep
7.62
Constellation
Perseus
last precise pa
82.2
last precise sep
7.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03107+5231 LDS5412 1998 2 82 7.6 15.30 15.50 D 031045.29+523124.2
03107+5231 LDS5412 2002 3 82 7.5 15.30 15.50 D 031045.29+523124.2
03107+5231 LDS5412 2010 4 81 7.7 15.30 15.50 031045.29+523124.2
03107+5231 LDS5412 2017 5 82 7.6 15.30 15.50 V 031045.29+523124.2

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