16364+3057 PRB   5

 
 
16h 36m 26.01s +30 56' 30.6" P.A. 15 sep 999.9 mag 7.10,14.66 Sp F8V+DAs dist. 39 pc (127.22 l.y.)
 
 
Coord 2000
16364+3057
Discov num
PRB   5
Comp
Coord arcsec 2000
16 36 26.01 +30 56 30.6
Date first
1998
Date last
1998
Obs
1
Pa first
15
Pa last
15
P.A. Now (θ)
15°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
7.10
Mag sec
14.66
delta mag (ΔM)
7.56
Spectral class
F8V+DAs (yellow-white)
Pri motion ra
-003
Sec motion ra
-020
Pri motion dec
-465
Sec motion dec
-470
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.5
Precise sep
9225.6
Constellation
Hercules
SAO
65426
HIP
81312
Tycho2
2582-02320-1
HD
149890
BD
BD+31 2873
Distance
39
Distance ly
127.22
last precise pa
14.5
last precise sep
9225.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16364+3057 PRB 5 1998 1 15 999.9 7.10 14.66 F8V DAs N D 163626.01+305630.6

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