15355+6139 UC 3030

 
 
15h 35m 27.24s +61 38' 41.8" P.A. 228.00 sep 54.4 mag 13.37,14.40
 
 
Coord 2000
15355+6139
Discov num
UC 3030
Comp
Coord arcsec 2000
15 35 27.24 +61 38 41.8
Date first
1999
Date last
2015
Obs
8
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
54.4
Sep last
54.4
Sep. Now (ρ)
54.4"
Mag pri
13.37
Mag sec
14.40
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
-066
Sec motion ra
-067
Pri motion dec
+038
Sec motion dec
+036
Notes
V (Proper motion indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
54.377
Constellation
Draco
Gaia DR2
1639627580842865920
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15355+6139 UC 3030 2000 2 228 54.3 13.40 14.40 V 153527.24+613841.8
15355+6139 UC 3030 2003 2 228 54.3 13.40 14.40 V 153527.24+613841.8
15355+6139 UC 3030 2010 3 228 54.4 13.37 14.40 V 153527.24+613841.8
15355+6139 UC 3030 2015 4 228 54.3 13.37 14.40 V 153527.24+613841.8

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