16523-3602 RST3049

 
 
16h 52m 15.35s -36 01' 31.3" P.A. 250 sep 1.8 mag 10.42,10.80 Sp F2IV/V
 
 
Coord 2000
16523-3602
Discov num
RST3049
Comp
Coord arcsec 2000
16 52 15.35 -36 01 31.3
Date first
1935
Date last
2015
Obs
4
Pa first
254
Pa last
250
P.A. Now (θ)
250°
Sep first
1.6
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.42
Mag sec
10.80
delta mag (ΔM)
0.38
Spectral class
F2IV/V (yellow-white)
Pri motion ra
-044
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250
Precise sep
1.778
Constellation
Scorpius
SAO
208115
Tycho2
7371-00165-1
Gaia DR2
47871470464
HD
151983
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16523-3602 RST3049 1979 3 252 1.7 10.42 10.80 F2IV/V 165215.35-360131.3
16523-3602 RST3049 2015 4 250 1.8 10.42 10.80 F2IV/V 165215.35-360131.3

If you need more information about this double, apply for a data request form to the WDS.