00244+7909 SKF2749

 
 
00h 24m 22.83s +79 09' 28.5" P.A. 122 sep 4.7 mag 10.40,12.00 Sp A2
 
 
Coord 2000
00244+7909
Discov num
SKF2749
Comp
Coord arcsec 2000
00 24 22.83 +79 09 28.5
Date first
1897
Date last
2013
Obs
7
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
4.4
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.40
Mag sec
12.00
delta mag (ΔM)
1.6
Spectral class
A2 (white)
Pri motion ra
+007
Sec motion ra
+013
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
4108
Tycho2
4500-00800-1
last precise pa
122.2
last precise sep
4.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00244+7909 SKF2749 2013 5 122 4.7 10.40 12.00 A2 002422.83+790928.5

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