15493+0503 A  1126

 
 
15h 49m 20.14s +05 02' 43.3" P.A. 3 sep 0.1 mag 9.40,9.40 Sp K0 dist. 564.97 pc (1842.93 l.y.)
 
 
Coord 2000
15493+0503
Discov num
A  1126
Comp
Coord arcsec 2000
15 49 20.14 +05 02 43.3
Date first
1905
Date last
1991
Obs
19
Pa first
230
Pa last
3
P.A. Now (θ)
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.40
Mag sec
9.40
delta mag (ΔM)
0
Spectral class
K0 (yellow-orange)
Pri motion ra
-035
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.5
Precise sep
0.086
Constellation
Serpens
HIP
77489
Tycho2
0360-00815-1
HD
141512
BD
BD+05 3090
Distance
564.97
Distance ly
1842.93
last precise pa
2.5
last precise sep
0.086
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15493+0503 A 1126 1991 19 3 0.1 9.40 9.40 K0 154920.14+050243.3

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