12291+8525 LDS1752

 
 
12h 28m 27.70s +85 24' 28.2" P.A. 200 sep 3.2 mag 11.51,11.77
 
 
Coord 2000
12291+8525
Discov num
LDS1752
Comp
Coord arcsec 2000
12 28 27.70 +85 24 28.2
Date first
1900
Date last
2017
Obs
5
Pa first
208
Pa last
200
P.A. Now (θ)
200°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
11.51
Mag sec
11.77
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-143
Sec motion ra
-154
Pri motion dec
+074
Sec motion dec
+046
Notes
rPM=0.187 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200.2
Precise sep
3.156
Cdsa2 id
LDS 1752
Constellation
Camelopardalis
Tycho2
4637-00171-1
Ra deg
12.474361111111111
De deg
85.40783333333334
last precise pa
200.2
last precise sep
3.156
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12291+8525 LDS1752 1991 4 205 3.3 11.51 11.77 122828.98+852427.9
12291+8525 LDS1752 2017 5 200 3.2 11.51 11.77 122827.70+852428.2

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