00176-0102 BAL 272

 
 
00h 17m 39.28s -01 01' 38.5" sep 18.9 mag 11.75,12.98
 
 
Coord 2000
00176-0102
Discov num
BAL 272
Comp
Coord arcsec 2000
00 17 39.28 -01 01 38.5
Date first
1898
Date last
2010
Obs
7
Pa first
343
Pa last
0
P.A. Now (θ)
Sep first
16.9
Sep last
18.9
Sep. Now (ρ)
18.9"
Mag pri
11.75
Mag sec
12.98
delta mag (ΔM)
1.23
Spectral class
Pri motion ra
+011
Sec motion ra
+048
Pri motion dec
-029
Sec motion dec
-001
Notes
rPM=0.966
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.5
Precise sep
18.92
Cdsa2 id
BAL 272
Constellation
Pisces
Tycho2
4664-00953-1
Ra deg
0.2942444444444444
De deg
-1.027361111111111
last precise pa
359.5
last precise sep
18.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00176-0102 BAL 272 1998 4 358 18.6 12.30 12.80 D 001739.28-010138.5
00176-0102 BAL 272 2000 5 358 18.7 12.30 12.80 D 001739.28-010138.5
00176-0102 BAL 272 2010 7 359 18.9 11.75 12.98 001739.28-010138.5

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