10279+5501 LDS2859

 
 
10h 27m 52.57s +55 01' 55.2" P.A. 54 sep 8.8 mag 16.80,17.00
 
 
Coord 2000
10279+5501
Discov num
LDS2859
Comp
Coord arcsec 2000
10 27 52.57 +55 01 55.2
Date first
1955
Date last
2010
Obs
4
Pa first
54
Pa last
54
P.A. Now (θ)
54°
Sep first
8.5
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
16.80
Mag sec
17.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-060
Sec motion ra
-041
Pri motion dec
-009
Sec motion dec
+005
Notes
rPM=0.389
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.4
Precise sep
8.76
Cdsa2 id
LDS 2859
Constellation
Ursa Major
Ra deg
10.464602777777777
De deg
55.032
last precise pa
54.4
last precise sep
8.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10279+5501 LDS2859 2000 2 55 8.8 16.80 17.00 D 102752.57+550155.2
10279+5501 LDS2859 2003 3 55 8.8 16.80 17.00 D 102752.57+550155.2
10279+5501 LDS2859 2010 4 54 7.8 16.80 17.00 102752.57+550155.2

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