12440+8527 LDS1757

 
 
12h 44m 01.98s +85 26' 56.6" P.A. 148 sep 28.1 mag 8.91,12.21 Sp G5
 
 
Coord 2000
12440+8527
Discov num
LDS1757
Comp
Coord arcsec 2000
12 44 01.98 +85 26 56.6
Date first
1964
Date last
2010
Obs
3
Pa first
149
Pa last
148
P.A. Now (θ)
148°
Sep first
28.0
Sep last
28.1
Sep. Now (ρ)
28.1"
Mag pri
8.91
Mag sec
12.21
delta mag (ΔM)
3.3
Spectral class
G5 (yellow)
Pri motion ra
-136
Sec motion ra
Pri motion dec
+063
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.6
Precise sep
28.06
Cdsa2 id
LDS 1757
Constellation
Camelopardalis
SAO
2085
Tycho2
4637-00129-1
Ra deg
12.733883333333333
De deg
85.44905555555556
last precise pa
147.6
last precise sep
28.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12440+8527 LDS1757 1999 2 148 28.0 8.91 13.10 G5 D 124401.98+852656.6
12440+8527 LDS1757 2010 3 148 28.1 8.91 12.21 G5 124401.98+852656.6

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