12020+7618 LDS1745

 
 
12h 02m 03.46s +76 16' 57.6" P.A. 167 sep 113.5 mag 16.10,16.00
 
 
Coord 2000
12020+7618
Discov num
LDS1745
Comp
Coord arcsec 2000
12 02 03.46 +76 16 57.6
Date first
1955
Date last
2013
Obs
10
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
113.7
Sep last
113.5
Sep. Now (ρ)
113.5"
Mag pri
16.10
Mag sec
16.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-166
Sec motion ra
-162
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.9
Precise sep
113.54
Constellation
Draco
last precise pa
166.9
last precise sep
113.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12020+7618 LDS1745 1999 2 167 113.5 16.70 16.80 DI 120203.46+761657.6
12020+7618 LDS1745 2004 3 167 113.6 16.70 16.80 DI 120203.46+761657.6
12020+7618 LDS1745 2013 10 167 113.5 16.10 16.00 120203.46+761657.6

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