16026+2637 HDS2262

 
 
16h 02m 38.43s +26 36' 44.1" P.A. 263 sep 0.3 mag 7.88,10.49 Sp F5 dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000
16026+2637
Discov num
HDS2262
Comp
Coord arcsec 2000
16 02 38.43 +26 36 44.1
Date first
1991
Date last
2011
Obs
6
Pa first
293
Pa last
263
P.A. Now (θ)
263°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.88
Mag sec
10.49
delta mag (ΔM)
2.61
Spectral class
F5 (yellow-white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-064
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.6
Precise sep
0.338
Constellation
Corona Borealis
SAO
84160
HIP
78572
Tycho2
2038-00695-1
HD
144004
BD
BD+27 2575
Distance
172.41
Distance ly
562.4
last precise pa
262.6
last precise sep
0.338
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16026+2637 HDS2262 1991 1 293 0.3 7.88 10.49 F5 D 160238.43+263644.1
16026+2637 HDS2262 2007 2 264 0.3 7.88 10.49 F5 D 160238.43+263644.1
16026+2637 HDS2262 2011 6 263 0.3 7.88 10.49 F5 160238.43+263644.1

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