00282+8042 LDS1507

 
 
00h 28m 30.11s +80 41' 34.4" P.A. 312 sep 123.8 mag 16.80,17.50
 
 
Coord 2000
00282+8042
Discov num
LDS1507
Comp
Coord arcsec 2000
00 28 30.11 +80 41 34.4
Date first
1965
Date last
2010
Obs
4
Pa first
310
Pa last
312
P.A. Now (θ)
312°
Sep first
124.0
Sep last
123.8
Sep. Now (ρ)
123.8"
Mag pri
16.80
Mag sec
17.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-033
Sec motion ra
+014
Pri motion dec
+002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
last precise pa
312.4
last precise sep
123.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00282+8042 LDS1507 1999 3 312 124.3 16.80 17.50 D 002830.11+804134.4
00282+8042 LDS1507 2003 3 312 124.2 16.80 17.50 D 002830.11+804134.4
00282+8042 LDS1507 2010 4 312 123.7 16.80 17.50 002830.11+804134.4

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