12117+2724 LDS1283

 
 
12h 11m 34.96s +27 23' 21.2" P.A. 225 sep 2.2 mag 18.00,18.10
 
 
Coord 2000
12117+2724
Discov num
LDS1283
Comp
Coord arcsec 2000
12 11 34.96 +27 23 21.2
Date first
1963
Date last
2015
Obs
4
Pa first
231
Pa last
225
P.A. Now (θ)
225°
Sep first
2.5
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
18.00
Mag sec
18.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-239
Sec motion ra
Pri motion dec
+056
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.5
Precise sep
2.231
Constellation
Coma Berenices
Gaia DR2
40025861760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12117+2724 LDS1283 1963 1 231 2.5 18.20 18.50 I 121134.96+272321.2
12117+2724 LDS1283 2006 3 226 2.3 18.00 18.10 I 121134.96+272321.2
12117+2724 LDS1283 2015 4 225 2.2 18.00 18.10 I 121134.96+272321.2

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