15271+2355 A    82

 
 
15h 27m 05.97s +23 54' 55.3" P.A. 354 sep 0.8 mag 9.74,10.48 Sp F8 dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000
15271+2355
Discov num
A    82
Comp
Coord arcsec 2000
15 27 05.97 +23 54 55.3
Date first
1900
Date last
2014
Obs
40
Pa first
323
Pa last
354
P.A. Now (θ)
354°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.74
Mag sec
10.48
delta mag (ΔM)
0.74
Spectral class
F8 (yellow-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-036
Sec motion dec
-036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.5
Precise sep
0.84
Constellation
Serpens
SAO
83827
HIP
75621
Tycho2
2026-00172-1
BD
BD+24 2864
Distance
123.92
Distance ly
404.23
last precise pa
353.5
last precise sep
0.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15271+2355 A 82 2000 36 349 0.8 9.74 10.48 F8 D 152705.97+235455.3
15271+2355 A 82 2010 38 351 0.8 9.74 10.48 F8 D 152705.97+235455.3
15271+2355 A 82 2014 40 354 0.8 9.74 10.48 F8 152705.97+235455.3

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