01003+3057 HJ  630

 
 
01h 00m 18.51s +30 56' 41.8" P.A. 198 sep 6.3 mag 10.50,10.70
 
 
Coord 2000
01003+3057
Discov num
HJ  630
Comp
Coord arcsec 2000
01 00 18.51 +30 56 41.8
Date first
1827
Date last
2016
Obs
9
Pa first
205
Pa last
198
P.A. Now (θ)
198°
Sep first
3.0
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.50
Mag sec
10.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+028
Sec motion ra
+016
Pri motion dec
+009
Sec motion dec
-028
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
last precise pa
197.9
last precise sep
6.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01003+3057 HJ 630 1999 5 197 6.3 10.50 10.70 D 010018.51+305641.8
01003+3057 HJ 630 2010 6 197 6.3 10.50 10.70 D 010018.51+305641.8
01003+3057 HJ 630 2016 9 198 6.3 10.50 10.70 010018.51+305641.8

If you need more information about this double, apply for a data request form to the WDS.