00551+2811 A   437

 
 
00h 55m 07.43s +28 10' 08.7" P.A. 30 sep 3 mag 9.48,9.37 Sp F8
 
 
Coord 2000
00551+2811
Discov num
A   437
Comp
Coord arcsec 2000
00 55 07.43 +28 10 08.7
Date first
1903
Date last
2016
Obs
27
Pa first
27
Pa last
30
P.A. Now (θ)
30°
Sep first
2.5
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
9.48
Mag sec
9.37
delta mag (ΔM)
0.11
Spectral class
F8 (yellow-white)
Pri motion ra
+024
Sec motion ra
+024
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.8
Precise sep
3.021
Cdsa2 id
A 437
Constellation
Pisces
Tycho2
1745-01740-1
HD
5293
Ra deg
0.9187305555555555
De deg
28.169083333333333
last precise pa
29.8
last precise sep
3.021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00551+2811 A 437 2013 26 29 3.0 9.48 9.37 F8 005507.43+281008.7
00551+2811 A 437 2016 27 30 3.0 9.48 9.37 F8 005507.43+281008.7

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