00079+0047 BAL 942

 
 
00h 07m 55.70s +00 47' 27.2" P.A. 299 sep 7.2 mag 9.60,12.10 Sp A2
 
 
Coord 2000
00079+0047
Discov num
BAL 942
Comp
Coord arcsec 2000
00 07 55.70 +00 47 27.2
Date first
1897
Date last
2016
Obs
9
Pa first
300
Pa last
299
P.A. Now (θ)
299°
Sep first
7.2
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
9.60
Mag sec
12.10
delta mag (ΔM)
2.5
Spectral class
A2 (white)
Pri motion ra
+007
Sec motion ra
+004
Pri motion dec
+014
Sec motion dec
+014
Notes
rPM=0.192 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299
Precise sep
7.2
Constellation
Pisces
SAO
109024
Tycho2
0001-00925-1
HD
328
last precise pa
299
last precise sep
7.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00079+0047 BAL 942 2000 5 299 7.1 9.60 12.10 A2 D 000755.70+004727.2
00079+0047 BAL 942 2015 7 299 7.3 9.60 12.10 A2 000755.70+004727.2
00079+0047 BAL 942 2016 9 299 7.2 9.60 12.10 A2 000755.70+004727.2

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