19528+6732 LDS2446

 
 
19h 52m 51.41s +67 32' 05.6" P.A. 265 sep 29.2 mag 16.00,16.20
 
 
Coord 2000
19528+6732
Discov num
LDS2446
Comp
Coord arcsec 2000
19 52 51.41 +67 32 05.6
Date first
1953
Date last
2011
Obs
5
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
29.0
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
16.00
Mag sec
16.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-021
Sec motion ra
-028
Pri motion dec
-070
Sec motion dec
-065
Notes
rPM=0.118 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.8
Precise sep
29.17
Cdsa2 id
LDS 2446
Constellation
Draco
Ra deg
19.880947222222222
De deg
67.53488888888889
last precise pa
264.8
last precise sep
29.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19528+6732 LDS2446 1953 1 265 29.0 16.00 16.20 195251.41+673205.6
19528+6732 LDS2446 2003 2 265 29.2 16.00 16.20 195251.41+673205.6
19528+6732 LDS2446 2011 3 265 29.2 16.00 16.20 195251.41+673205.6

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