12578+3038 LDS1348

 
 
12h 57m 48.86s +30 37' 19.7" P.A. 281 sep 5.3 mag 12.07,14.77
 
 
Coord 2000
12578+3038
Discov num
LDS1348
Comp
Coord arcsec 2000
12 57 48.86 +30 37 19.7
Date first
1966
Date last
2017
Obs
5
Pa first
279
Pa last
281
P.A. Now (θ)
281°
Sep first
6.0
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
12.07
Mag sec
14.77
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
+064
Sec motion ra
+099
Pri motion dec
-162
Sec motion dec
-172
Notes
N (See Notes)
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.4
Precise sep
5.314
Cdsa2 id
LDS 1348
Constellation
Coma Berenices
Ra deg
12.963572222222222
De deg
30.62213888888889
last precise pa
281.4
last precise sep
5.314
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12578+3038 LDS1348 1998 2 281 5.5 12.07 14.77 D 125748.86+303719.7
12578+3038 LDS1348 2001 3 281 5.3 12.07 14.77 N D 125748.86+303719.7
12578+3038 LDS1348 2010 4 281 4.7 12.07 14.77 N 125748.86+303719.7
12578+3038 LDS1348 2017 5 281 5.3 12.07 14.77 N 125748.86+303719.7

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