00528-7308 OGL  98

 
 
00h 52m 50.83s -73 07' 35.3" P.A. 316.00 sep 6.8 mag 18.53,18.59 dist. 3571.43 pc (11650 l.y.)
 
 
Coord 2000
00528-7308
Discov num
OGL  98
Comp
Coord arcsec 2000
00 52 50.83 -73 07 35.3
Date first
1996
Date last
2015
Obs
4
Pa first
314
Pa last
316
P.A. Now (θ)
316°
Sep first
7.2
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
18.53
Mag sec
18.59
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+026
Sec motion ra
+027
Pri motion dec
+016
Sec motion dec
+016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316
Precise sep
6.764
Spectr
A0Ia:
Constellation
Hydra
SAO
255715
HIP
4126
Tycho2
9141-07872-1
Gaia DR2
4685937481778172288
HD
5277
CP
CP-73 52
Distance
3571.43
Distance ly
11650
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00528-7308 OGL 98 2005 2 316 6.9 18.53 18.59 NV 005250.83-730735.3
00528-7308 OGL 98 2015 4 316 6.8 18.53 18.59 NV 005250.83-730735.3

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