01596+3044 COU 669

 
 
01h 59m 34.76s +30 43' 42.1" P.A. 290 sep 1 mag 12.30,12.70 Sp G0
 
 
Coord 2000
01596+3044
Discov num
COU 669
Comp
Coord arcsec 2000
01 59 34.76 +30 43 42.1
Date first
1971
Date last
2009
Obs
2
Pa first
295
Pa last
290
P.A. Now (θ)
290°
Sep first
0.7
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
12.30
Mag sec
12.70
delta mag (ΔM)
0.4
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.9
Precise sep
1
Constellation
Triangulum
Tycho2
2308-01874-1
last precise pa
289.9
last precise sep
1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01596+3044 COU 669 1971 1 295 0.7 12.30 12.70 G0 015934.76+304342.1
01596+3044 COU 669 2009 2 290 1.0 12.30 12.70 G0 015934.76+304342.1

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