02492+4223 COU1375

 
 
02h 49m 13.09s +42 24' 29.1" P.A. 82 sep 1.1 mag 11.00,11.55 Sp F7
 
 
Coord 2000
02492+4223
Discov num
COU1375
Comp
Coord arcsec 2000
02 49 13.09 +42 24 29.1
Date first
1975
Date last
1991
Obs
2
Pa first
73
Pa last
82
P.A. Now (θ)
82°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.00
Mag sec
11.55
delta mag (ΔM)
0.55
Spectral class
F7 (yellow-white)
Pri motion ra
+022
Sec motion ra
+022
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2853-01432-1
last precise pa
81.9
last precise sep
1.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02492+4223 COU1375 1991 2 82 1.1 11.00 11.55 024913.09+422429.1

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