13130+6341 LDS2670

 
 
13h 12m 56.40s +63 42' 16.3" P.A. 20 sep 102.8 mag 17.14,16.42
 
 
Coord 2000
13130+6341
Discov num
LDS2670
Comp
Coord arcsec 2000
13 12 56.40 +63 42 16.3
Date first
1966
Date last
2010
Obs
4
Pa first
21
Pa last
20
P.A. Now (θ)
20°
Sep first
106.0
Sep last
102.8
Sep. Now (ρ)
102.8"
Mag pri
17.14
Mag sec
16.42
delta mag (ΔM)
0.72
Spectral class
Pri motion ra
-022
Sec motion ra
-072
Pri motion dec
-008
Sec motion dec
-043
Notes
I (Identification uncertain)
rPM=0.728
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.7
Precise sep
102.77
Constellation
Draco
last precise pa
19.7
last precise sep
102.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13130+6341 LDS2670 1999 2 20 103.8 16.30 16.40 DI 131256.40+634216.3
13130+6341 LDS2670 2003 3 20 103.4 16.30 16.40 DI 131256.40+634216.3
13130+6341 LDS2670 2010 4 20 102.8 17.14 16.42 I 131256.40+634216.3

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