00003+6557 MLR 280

 
 
00h 00m 18.77s +65 56' 40.9" P.A. 8 sep 1.4 mag 8.57,10.90 Sp F
 
 
Coord 2000
00003+6557
Discov num
MLR 280
Comp
Coord arcsec 2000
00 00 18.77 +65 56 40.9
Date first
1971
Date last
2004
Obs
8
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
1.1
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
8.57
Mag sec
10.90
delta mag (ΔM)
2.33
Spectral class
F (yellow-white)
Pri motion ra
+022
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.4
Precise sep
1.44
Constellation
Cassiopeia
SAO
20990
Tycho2
4026-00546-1
HD
224738
last precise pa
8.4
last precise sep
1.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00003+6557 MLR 280 1993 6 12 1.5 8.57 10.90 F 000018.77+655640.9
00003+6557 MLR 280 2003 7 14 1.5 8.57 10.90 F 000018.77+655640.9
00003+6557 MLR 280 2004 8 8 1.4 8.57 10.90 F 000018.77+655640.9

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