03306+3121 UC 1011

 
 
03h 30m 35.68s +31 21' 29.2" P.A. 270 sep 17.1 mag 14.52,15.13
 
 
Coord 2000
03306+3121
Discov num
UC 1011
Comp
Coord arcsec 2000
03 30 35.68 +31 21 29.2
Date first
1998
Date last
2015
Obs
4
Pa first
271
Pa last
270
P.A. Now (θ)
270°
Sep first
17.2
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
14.52
Mag sec
15.13
delta mag (ΔM)
0.61
Spectral class
Pri motion ra
+069
Sec motion ra
+068
Pri motion dec
+031
Sec motion dec
+034
Notes
V (Proper motion indicates physical)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.4
Precise sep
17.124
Cdsa2 id
UC 1011
Constellation
Perseus
Ra deg
3.509911111111111
De deg
31.358111111111114
last precise pa
270.4
last precise sep
17.124
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03306+3121 UC 1011 2000 2 271 17.2 14.50 15.10 V 033035.68+312129.2
03306+3121 UC 1011 2001 2 271 17.1 14.50 15.10 V 033035.68+312129.2
03306+3121 UC 1011 2010 3 271 17.0 14.52 15.13 V 033035.68+312129.2
03306+3121 UC 1011 2015 4 270 17.1 14.52 15.13 V 033035.68+312129.2

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