00160+2551 BUP   4

 
 
00h 16m 02.64s +25 50' 32.1" P.A. 306 sep 128.3 mag 9.84,13.89 Sp G5
 
 
Coord 2000
00160+2551
Discov num
BUP   4
Comp
Coord arcsec 2000
00 16 02.64 +25 50 32.1
Date first
1895
Date last
2010
Obs
6
Pa first
309
Pa last
306
P.A. Now (θ)
306°
Sep first
109.0
Sep last
128.3
Sep. Now (ρ)
128.3"
Mag pri
9.84
Mag sec
13.89
delta mag (ΔM)
4.05
Spectral class
G5 (yellow)
Pri motion ra
+171
Sec motion ra
-010
Pri motion dec
-056
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
73856
Tycho2
1733-01255-1
last precise pa
305.8
last precise sep
128.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00160+2551 BUP 4 1998 4 306 126.0 9.84 12.90 G5 D 001602.64+255032.1
00160+2551 BUP 4 2001 5 306 126.7 9.84 12.90 G5 D 001602.64+255032.1
00160+2551 BUP 4 2010 6 306 128.3 9.84 13.89 G5 001602.64+255032.1

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