03471+2449 BU  537

 
 
03h 47m 03.55s +24 49' 11.7" P.A. 219 sep 0.6 mag 8.70,10.70 Sp A9V
 
 
Coord 2000
03471+2449
Discov num
BU  537
Comp
Coord arcsec 2000
03 47 03.55 +24 49 11.7
Date first
1877
Date last
2016
Obs
24
Pa first
194
Pa last
219
P.A. Now (θ)
219°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.70
Mag sec
10.70
delta mag (ΔM)
2
Spectral class
A9V (white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.6
Precise sep
0.62
Constellation
Taurus
SAO
76184
Tycho2
1804-02095-1
HD
23567
last precise pa
218.6
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03471+2449 BU 537 1994 22 242 0.4 8.70 10.70 A9V N D 034703.55+244911.7
03471+2449 BU 537 2008 23 222 0.6 8.70 10.70 A9V N D 034703.55+244911.7
03471+2449 BU 537 2016 24 219 0.6 8.70 10.70 A9V N 034703.55+244911.7

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