00124+8312 HJ 1942

 
 
00h 12m 26.99s +83 11' 44.0" P.A. 326 sep 25.4 mag 8.92,12.70 Sp K2
 
 
Coord 2000
00124+8312
Discov num
HJ 1942
Comp
Coord arcsec 2000
00 12 26.99 +83 11 44.0
Date first
1831
Date last
2010
Obs
6
Pa first
340
Pa last
326
P.A. Now (θ)
326°
Sep first
18.0
Sep last
25.4
Sep. Now (ρ)
25.4"
Mag pri
8.92
Mag sec
12.70
delta mag (ΔM)
3.78
Spectral class
K2 (yellow-orange)
Pri motion ra
+049
Sec motion ra
+026
Pri motion dec
+014
Sec motion dec
+022
Notes
rPM=0.478
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.3
Precise sep
25.41
Constellation
Cepheus
SAO
32
Tycho2
4615-00802-1
last precise pa
326.3
last precise sep
25.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00124+8312 HJ 1942 2000 4 327 25.4 8.92 12.70 K2 D 001226.99+831144.0
00124+8312 HJ 1942 2003 5 327 25.4 8.92 12.70 K2 D 001226.99+831144.0
00124+8312 HJ 1942 2010 6 326 25.3 8.92 12.70 K2 001226.99+831144.0

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