15473-0016 SOZ  15

 
 
15h 47m 16.98s -00 16' 11.7" P.A. 272 sep 14.2 mag 5.90,13.50 Sp F5+M6
 
 
Coord 2000
15473-0016
Discov num
SOZ  15
Comp
Coord arcsec 2000
15 47 16.98 -00 16 11.7
Date first
2000
Date last
2015
Obs
2
Pa first
274
Pa last
272
P.A. Now (θ)
272°
Sep first
14.0
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
5.90
Mag sec
13.50
delta mag (ΔM)
7.6
Spectral class
F5+M6 (yellow-white/red)
Pri motion ra
-243
Sec motion ra
-243
Pri motion dec
-021
Sec motion dec
-012
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.2
Precise sep
14.196
Constellation
Serpens
SAO
140761
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15473-0016 SOZ 15 2000 1 274 14.0 5.90 13.50 F5+M6 V K 154716.98-001611.7
15473-0016 SOZ 15 2015 2 272 14.2 5.90 13.50 F5+M6 V K 154716.98-001611.7

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