12266+6429 LDS2642

 
 
12h 26m 39.57s +64 28' 13.2" P.A. 233 sep 2.7 mag 15.30,16.60
 
 
Coord 2000
12266+6429
Discov num
LDS2642
Comp
Coord arcsec 2000
12 26 39.57 +64 28 13.2
Date first
1966
Date last
2001
Obs
2
Pa first
239
Pa last
233
P.A. Now (θ)
233°
Sep first
2.0
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
15.30
Mag sec
16.60
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-221
Sec motion ra
Pri motion dec
+104
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.7
Precise sep
2.73
Cdsa2 id
LDS 2642
Constellation
Draco
Ra deg
12.444325000000001
De deg
64.47033333333333
last precise pa
232.7
last precise sep
2.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12266+6429 LDS2642 1966 1 239 2.0 15.30 16.60 122639.57+642813.2
12266+6429 LDS2642 2001 2 233 2.7 15.30 16.60 122639.57+642813.2

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