00428+0453 BAL2584

 
 
00h 42m 43.64s +04 52' 53.1" P.A. 21 sep 8.6 mag 10.20,10.70
 
 
Coord 2000
00428+0453
Discov num
BAL2584
Comp
Coord arcsec 2000
00 42 43.64 +04 52 53.1
Date first
1897
Date last
2016
Obs
8
Pa first
18
Pa last
21
P.A. Now (θ)
21°
Sep first
8.4
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
10.20
Mag sec
10.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+012
Sec motion ra
+017
Pri motion dec
+003
Sec motion dec
+004
Notes
rPM=0.292 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.2
Precise sep
8.604
Constellation
Pisces
last precise pa
21.2
last precise sep
8.604
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00428+0453 BAL2584 2000 4 21 8.6 10.20 10.70 D 004243.64+045253.1
00428+0453 BAL2584 2010 5 21 8.6 10.20 10.70 D 004243.64+045253.1
00428+0453 BAL2584 2016 8 21 8.6 10.20 10.70 004243.64+045253.1

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