15118+0214 HDS2136

 
 
15h 11m 49.80s +02 14' 01.4" P.A. 27.00 sep 0.6 mag 10.82,12.60 Sp F8 dist. 917.43 pc (2992.66 l.y.)
 
 
Coord 2000
15118+0214
Discov num
HDS2136
Comp
Coord arcsec 2000
15 11 49.80 +02 14 01.4
Date first
1991
Date last
2010
Obs
2
Pa first
31
Pa last
27
P.A. Now (θ)
27°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.82
Mag sec
12.60
delta mag (ΔM)
1.78
Spectral class
F8 (yellow-white)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27.4
Precise sep
0.58
Constellation
Serpens
HIP
74364
Tycho2
0339-00382-1
Gaia DR2
4420277193108755328
BD
BD+02 2923
Distance
917.43
Distance ly
2992.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15118+0214 HDS2136 1991 1 31 0.5 10.82 12.60 F8 151149.80+021401.4
15118+0214 HDS2136 2010 2 27 0.6 10.82 12.60 F8 151149.80+021401.4

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