02399+3403 YR   22

 
 
02h 39m 52.12s +34 03' 06.8" P.A. 287 sep 0.6 mag 8.42,12.09 Sp F0
 
 
Coord 2000
02399+3403
Discov num
YR   22
Comp
Coord arcsec 2000
02 39 52.12 +34 03 06.8
Date first
1999
Date last
2014
Obs
10
Pa first
289
Pa last
287
P.A. Now (θ)
287°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.42
Mag sec
12.09
delta mag (ΔM)
3.67
Spectral class
F0 (yellow-white)
Pri motion ra
+030
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.1
Precise sep
0.569
Constellation
Triangulum
SAO
55762
Tycho2
2332-01378-1
HD
16510
last precise pa
287.1
last precise sep
0.569
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02399+3403 YR 22 2004 2 276 0.5 8.42 12.09 D 023952.12+340306.8
02399+3403 YR 22 2010 3 287 0.6 8.42 12.09 D 023952.12+340306.8
02399+3403 YR 22 2014 6 287 0.6 8.42 12.09 F0 023952.12+340306.8

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