16371+0015 RST5414

 
 
16h 37m 08.42s +00 15' 15.6" P.A. 19 sep 6.3 mag 7.08,13.00 Sp K1 dist. 20.33 pc (66.32 l.y.)
 
 
Coord 2000
16371+0015
Discov num
RST5414
Comp
Coord arcsec 2000
16 37 08.42 +00 15 15.6
Date first
1946
Date last
2000
Obs
3
Pa first
22
Pa last
19
P.A. Now (θ)
19°
Sep first
5.9
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
7.08
Mag sec
13.00
delta mag (ΔM)
5.92
Spectral class
K1 (yellow-orange)
Pri motion ra
+096
Sec motion ra
Pri motion dec
+077
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.2
Precise sep
6.3
Constellation
Ophiuchus
SAO
121731
HIP
81375
Tycho2
0382-00427-1
HD
149806
BD
BD+00 3553
Distance
20.33
Distance ly
66.32
last precise pa
19.2
last precise sep
6.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16371+0015 RST5414 2000 3 19 6.3 7.08 13.00 K1 D 163708.37+001515.0

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