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
Constellation
Camelopardalis
SAO
2085
Tycho2
4637-00129-1
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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