16570-2752 RST1916

 
 
16H 56M 59.54S -27 51' 15.0" P.A. 270 SEP 2.3 MAG 10.13,12.90 SP F2/3V
 
 
Coord 2000
16570-2752
Discov num
RST1916
Comp
Coord arcsec 2000
16 56 59.54 -27 51 15.0
Date first
1935
Date last
1935
Obs
1
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.13
Mag sec
12.90
delta mag (ΔM)
2.77
Spectral class
F2/3V (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
6818-01401-1
HD
152850
last precise pa
269.9
last precise sep
2.32