00122+1720 J   182

 
 
00h 12m 08.05s +17 19' 40.8" P.A. 38 sep 4.5 mag 10.49,13.20
 
 
Coord 2000
00122+1720
Discov num
J   182
Comp
Coord arcsec 2000
00 12 08.05 +17 19 40.8
Date first
1910
Date last
2010
Obs
7
Pa first
34
Pa last
38
P.A. Now (θ)
38°
Sep first
3.7
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
10.49
Mag sec
13.20
delta mag (ΔM)
2.71
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.3
Precise sep
4.48
Constellation
Pegasus
Tycho2
1179-00729-1
last precise pa
38.3
last precise sep
4.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00122+1720 J 182 1998 5 36 4.4 10.49 13.20 D 001208.05+171940.8
00122+1720 J 182 2000 6 37 4.4 10.49 13.20 D 001208.05+171940.8
00122+1720 J 182 2010 7 38 4.4 10.49 13.20 001208.05+171940.8

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