13086+2550 LDS2903

 
 
13h 08m 30.19s +25 50' 02.8" P.A. 249.00 sep 21.8 mag 14.00,17.80
 
 
Coord 2000
13086+2550
Discov num
LDS2903
Comp
Coord arcsec 2000
13 08 30.19 +25 50 02.8
Date first
1956
Date last
2015
Obs
8
Pa first
249
Pa last
249
P.A. Now (θ)
249°
Sep first
22.0
Sep last
21.8
Sep. Now (ρ)
21.8"
Mag pri
14.00
Mag sec
17.80
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-107
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249
Precise sep
21.783
Constellation
Coma Berenices
Gaia DR2
18146691200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13086+2550 LDS2903 1999 2 249 21.8 14.00 17.80 D 130830.19+255002.8
13086+2550 LDS2903 2010 3 249 21.8 14.00 17.80 130830.19+255002.8
13086+2550 LDS2903 2015 4 249 21.8 14.00 17.80 130830.19+255002.8

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