17456+4651 JOD  13

 
 
17h 45m 33.54s +46 51' 19.3" P.A. 56 sep 0.7 mag 10.90,13.90 Sp M0 dist. 21.49 pc (70.1 l.y.)
 
 
Coord 2000
17456+4651
Discov num
JOD  13
Comp
Coord arcsec 2000
17 45 33.54 +46 51 19.3
Date first
2008
Date last
2008
Obs
1
Pa first
56
Pa last
56
P.A. Now (θ)
56°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.90
Mag sec
13.90
delta mag (ΔM)
3
Spectral class
M0 (red)
Pri motion ra
-030
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.7
Precise sep
0.72
Constellation
Hercules
HIP
86916
Tycho2
3510-00654-1
GL
Gl 694.2
BD
BD+46 2361
Distance
21.49
Distance ly
70.1
last precise pa
55.7
last precise sep
0.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17456+4651 JOD 13 2008 1 56 0.7 10.90 13.90 M0 174533.54+465119.3

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