03415+4702 TDS2630

 
 
03h 41m 28.71s +47 01' 50.2" P.A. 205 sep 1.9 mag 9.69,11.53 Sp A5
 
 
Coord 2000
03415+4702
Discov num
TDS2630
Comp
Coord arcsec 2000
03 41 28.71 +47 01 50.2
Date first
1991
Date last
2004
Obs
2
Pa first
206
Pa last
205
P.A. Now (θ)
205°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.69
Mag sec
11.53
delta mag (ΔM)
1.84
Spectral class
A5 (white)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.2
Precise sep
1.94
Constellation
Perseus
Tycho2
3317-00326-1
last precise pa
205.2
last precise sep
1.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03415+4702 TDS2630 2004 2 205 1.9 9.69 11.53 034128.71+470150.2

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