00540+7033 LDS1517

 
 
00h 53m 52.74s +70 33' 08.0" P.A. 18 sep 3.1 mag 16.00,16.80
 
 
Coord 2000
00540+7033
Discov num
LDS1517
Comp
Coord arcsec 2000
00 53 52.74 +70 33 08.0
Date first
1965
Date last
2015
Obs
5
Pa first
16
Pa last
18
P.A. Now (θ)
18°
Sep first
2.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
16.00
Mag sec
16.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+282
Sec motion ra
Pri motion dec
-091
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.4
Precise sep
3.15
Constellation
Cassiopeia
Gaia DR2
8996282496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00540+7033 LDS1517 1965 1 16 2.0 16.00 16.80 005352.74+703308.0
00540+7033 LDS1517 1999 2 18 3.2 16.00 16.80 005352.74+703308.0
00540+7033 LDS1517 2003 3 17 3.1 16.00 16.80 005352.74+703308.0
00540+7033 LDS1517 2010 4 2 3.7 16.00 16.80 005352.74+703308.0
00540+7033 LDS1517 2015 4 18 3.1 16.00 16.80 005352.74+703308.0

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