01396+1939 COU 255

 
 
01h 39m 36.96s +19 39' 11.2" P.A. 194 sep 1.3 mag 12.00,12.50 Sp G0
 
 
Coord 2000
01396+1939
Discov num
COU 255
Comp
Coord arcsec 2000
01 39 36.96 +19 39 11.2
Date first
1968
Date last
2015
Obs
3
Pa first
193
Pa last
194
P.A. Now (θ)
194°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
12.00
Mag sec
12.50
delta mag (ΔM)
0.5
Spectral class
G0 (yellow)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194
Precise sep
1.29
Constellation
Pisces
Tycho2
1208-00175-1
last precise pa
194
last precise sep
1.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01396+1939 COU 255 1983 2 190 0.9 12.00 12.50 G0 013936.96+193911.2
01396+1939 COU 255 2015 3 194 1.3 12.00 12.50 G0 013936.96+193911.2

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