02052-0058 BU  516

 
 
02h 05m 13.53s -00 58' 08.0" P.A. 316 sep 0.6 mag 8.83,9.29 Sp A5
 
 
Coord 2000
02052-0058
Discov num
BU  516
Comp
Coord arcsec 2000
02 05 13.53 -00 58 08.0
Date first
1877
Date last
2015
Obs
49
Pa first
285
Pa last
316
P.A. Now (θ)
316°
Sep first
1.1
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.83
Mag sec
9.29
delta mag (ΔM)
0.46
Spectral class
A5 (white)
Pri motion ra
+026
Sec motion ra
+026
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.2
Precise sep
0.63
Constellation
Cetus
SAO
129686
Tycho2
4689-01052-1
HD
12774
last precise pa
316.2
last precise sep
0.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02052-0058 BU 516 2006 45 313 0.7 8.83 9.29 A5 D 020513.53-005808.0
02052-0058 BU 516 2008 46 317 0.7 8.83 9.29 A5 D 020513.53-005808.0
02052-0058 BU 516 2010 48 315 0.7 8.83 9.29 A5 D 020513.53-005808.0
02052-0058 BU 516 2015 49 316 0.6 8.83 9.29 A5 020513.53-005808.0

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