15237+2158 UC  206

 
 
15h 23m 41.28s +21 57' 36.7" P.A. 26 sep 28.2 mag 10.72,13.52
 
 
Coord 2000
15237+2158
Discov num
UC  206
Comp
Coord arcsec 2000
15 23 41.28 +21 57 36.7
Date first
2000
Date last
2010
Obs
3
Pa first
26
Pa last
26
P.A. Now (θ)
26°
Sep first
28.0
Sep last
28.2
Sep. Now (ρ)
28.2"
Mag pri
10.72
Mag sec
13.52
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-067
Sec motion ra
-061
Pri motion dec
-038
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26
Precise sep
28.21
Constellation
Serpens
Tycho2
1493-00803-1
last precise pa
26
last precise sep
28.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15237+2158 UC 206 2000 1 26 28.0 10.72 13.20 V 152341.28+215736.7
15237+2158 UC 206 2001 2 26 28.2 10.72 13.20 VD 152341.28+215736.7
15237+2158 UC 206 2010 3 26 28.2 10.72 13.52 V 152341.28+215736.7

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