13049+1305 UC 2473

 
 
13h 04m 52.88s +13 05' 00.0" P.A. 204 sep 54.6 mag 14.08,15.20
 
 
Coord 2000
13049+1305
Discov num
UC 2473
Comp
Coord arcsec 2000
13 04 52.88 +13 05 00.0
Date first
1998
Date last
2015
Obs
4
Pa first
204
Pa last
204
P.A. Now (θ)
204°
Sep first
54.5
Sep last
54.6
Sep. Now (ρ)
54.6"
Mag pri
14.08
Mag sec
15.20
delta mag (ΔM)
1.12
Spectral class
Pri motion ra
-049
Sec motion ra
-052
Pri motion dec
-039
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.181 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.8
Precise sep
54.634
Cdsa2 id
UC 2473
Constellation
Virgo
Ra deg
13.081355555555556
De deg
13.083333333333334
last precise pa
203.8
last precise sep
54.634
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13049+1305 UC 2473 2000 2 204 54.6 14.10 15.20 V 130452.88+130460.0
13049+1305 UC 2473 2001 2 204 54.6 14.10 15.20 V 130452.88+130460.0
13049+1305 UC 2473 2010 3 204 54.6 14.08 15.20 V 130452.88+130500.0
13049+1305 UC 2473 2015 4 204 54.6 14.08 15.20 V 130452.88+130500.0

If you need more information about this double, apply for a data request form to the WDS.