17277+5424 UC 3345

 
 
17h 27m 42.46s +54 23' 56.5" P.A. 199 sep 26 mag 13.40,16.01
 
 
Coord 2000
17277+5424
Discov num
UC 3345
Comp
Coord arcsec 2000
17 27 42.46 +54 23 56.5
Date first
1999
Date last
2010
Obs
3
Pa first
199
Pa last
199
P.A. Now (θ)
199°
Sep first
26.1
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
13.40
Mag sec
16.01
delta mag (ΔM)
2.61
Spectral class
Pri motion ra
+022
Sec motion ra
+023
Pri motion dec
+070
Sec motion dec
+063
Notes
V (Proper motion indicates physical)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.1
Precise sep
26.03
Cdsa2 id
UC 3345
Constellation
Draco
Ra deg
17.461794444444443
De deg
54.399027777777775
last precise pa
199.1
last precise sep
26.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17277+5424 UC 3345 2000 2 200 26.2 13.40 16.00 V 172742.46+542356.5
17277+5424 UC 3345 2003 2 200 26.2 13.40 16.00 V 172742.46+542356.5
17277+5424 UC 3345 2010 3 199 26.1 13.40 16.01 V 172742.46+542356.5

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