15515+5059 UC 3071

 
 
15h 51m 28.21s +50 59' 06.9" P.A. 316 sep 33.7 mag 11.60,13.02
 
 
Coord 2000
15515+5059
Discov num
UC 3071
Comp
Coord arcsec 2000
15 51 28.21 +50 59 06.9
Date first
1998
Date last
2015
Obs
4
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
33.8
Sep last
33.7
Sep. Now (ρ)
33.7"
Mag pri
11.60
Mag sec
13.02
delta mag (ΔM)
1.42
Spectral class
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-059
Sec motion dec
-060
Notes
V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.2
Precise sep
33.747
Cdsa2 id
UC 3071
Constellation
Hercules
Ra deg
15.85783611111111
De deg
50.98525
last precise pa
316.2
last precise sep
33.747
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15515+5059 UC 3071 2000 2 316 33.7 11.60 13.00 V 155128.21+505906.9
15515+5059 UC 3071 2003 2 316 33.7 11.60 13.00 V 155128.21+505906.9
15515+5059 UC 3071 2010 3 316 33.7 11.60 13.02 V 155128.21+505906.9
15515+5059 UC 3071 2015 4 316 33.7 11.60 13.02 V 155128.21+505906.9

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