12297+6743 LDS2645

 
 
12h 29m 40.98s +67 42' 45.6" P.A. 174 sep 3.6 mag 16.70,18.00
 
 
Coord 2000
12297+6743
Discov num
LDS2645
Comp
Coord arcsec 2000
12 29 40.98 +67 42 45.6
Date first
1966
Date last
2015
Obs
3
Pa first
171
Pa last
174
P.A. Now (θ)
174°
Sep first
3.5
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
16.70
Mag sec
18.00
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+240
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.4
Precise sep
3.566
Constellation
Draco
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12297+6743 LDS2645 1966 1 171 3.5 16.70 18.00 122940.98+674245.6
12297+6743 LDS2645 2000 2 176 3.9 16.70 18.00 122940.98+674245.6
12297+6743 LDS2645 2010 3 180 3.9 16.70 18.00 122940.98+674245.6
12297+6743 LDS2645 2015 3 174 3.6 16.70 18.00 122940.98+674245.6

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