16278-0822 TOK 603AC

 
 
16h 27m 48.23s -08 22' 18.1" P.A. 202 sep 776.2 mag 4.65,8.85 Sp A3m dist. 40.95 pc (133.58 l.y.)
 
 
Coord 2000
16278-0822
Discov num
TOK 603
Comp
AC
Coord arcsec 2000
16 27 48.23 -08 22 18.1
Date first
1980
Date last
2000
Obs
4
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
775.6
Sep last
776.2
Sep. Now (ρ)
776.2"
Mag pri
4.65
Mag sec
8.85
delta mag (ΔM)
4.2
Spectral class
A3m (white)
Pri motion ra
-067
Sec motion ra
-084
Pri motion dec
-013
Sec motion dec
+011
Notes
N (See Notes)
rPM=0.347
Nature of this double is uncertain.
 
 
16278-0822 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 141187 16278-0822 RST3949 Aa,Ab 1938 2015 27 53 0.9 4.71 8.83 4.12 Y
Show Ups Oph 141187 16278-0822 SHY 287 AB 1991 2000 4 272 999.9 4.65 9.32 4.67
Show 141187 16278-0822 TOK 603 AC 1980 2000 4 202 776.2 4.65 8.85 4.20 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.6
Precise sep
776.182
Cdsa2 id
TOK 603 AC
Constellation
Ophiuchus
SAO
141187
HIP
80628
Tycho2
5626-01388-1
HD
148367
HR
6129
GC
22134
BD
BD-08 4243
Bayer
Upsilon Ophiuchi
Bayer name
Ups Oph
Flamsteed
3 Ophiuchi
Flamsteed name
3 Oph
Ra deg
16.46339722222222
De deg
-8.371694444444445
Distance
40.95
Distance ly
133.58
last precise pa
201.6
last precise sep
776.182
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16278-0822 TOK 603 AC 2000 4 202 776.2 4.65 8.85 A3m 162748.23-082218.1

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