00457+4208 SKF 184

 
 
00h 45m 40.54s +42 08' 06.6" P.A. 278 sep 2.1 mag 13.40,13.40 Sp K4
 
 
Coord 2000
00457+4208
Discov num
SKF 184
Comp
Coord arcsec 2000
00 45 40.54 +42 08 06.6
Date first
1998
Date last
2015
Obs
3
Pa first
280
Pa last
278
P.A. Now (θ)
278°
Sep first
2.0
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
13.40
Mag sec
13.40
delta mag (ΔM)
0
Spectral class
K4 (yellow-orange)
Pri motion ra
+040
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.9
Precise sep
2.114
Constellation
Andromeda
Gaia DR2
8841424896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00457+4208 SKF 184 1998 1 280 2.0 13.40 13.40 K4 004540.54+420806.6
00457+4208 SKF 184 2000 1 290 2.0 13.40 13.40 004540.54+420806.6
00457+4208 SKF 184 2007 2 298 2.0 13.40 13.40 K4 004540.54+420806.6
00457+4208 SKF 184 2015 2 278 2.1 13.40 13.40 K4 004540.54+420806.6

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