15319+1623 A  2075

 
 
15h 31m 51.90s +16 23' 08.9" P.A. 102 sep 0.5 mag 9.30,10.10 Sp F5
 
 
Coord 2000
15319+1623
Discov num
A  2075
Comp
Coord arcsec 2000
15 31 51.90 +16 23 08.9
Date first
1909
Date last
2010
Obs
18
Pa first
131
Pa last
102
P.A. Now (θ)
102°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.30
Mag sec
10.10
delta mag (ΔM)
0.8
Spectral class
F5 (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.3
Precise sep
0.524
Constellation
Serpens
SAO
101598
Tycho2
1494-00345-1
last precise pa
102.3
last precise sep
0.524
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15319+1623 A 2075 2005 17 104 0.5 9.30 10.10 F5 153151.90+162308.9
15319+1623 A 2075 2010 18 102 0.5 9.30 10.10 F5 153151.90+162308.9

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