02033+1739 STF 207

 
 
02h 03m 19.61s +17 38' 49.3" P.A. 186 sep 11.8 mag 9.97,12.50 Sp F5
 
 
Coord 2000
02033+1739
Discov num
STF 207
Comp
Coord arcsec 2000
02 03 19.61 +17 38 49.3
Date first
1831
Date last
2010
Obs
14
Pa first
185
Pa last
186
P.A. Now (θ)
186°
Sep first
11.6
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
9.97
Mag sec
12.50
delta mag (ΔM)
2.53
Spectral class
F5 (yellow-white)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-013
Sec motion dec
-015
Notes
rPM=0.188 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.4
Precise sep
11.78
Constellation
Aries
Tycho2
1210-00646-1
last precise pa
186.4
last precise sep
11.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02033+1739 STF 207 2007 11 186 11.9 9.97 12.50 F5 D 020319.61+173849.3
02033+1739 STF 207 2010 14 186 11.8 9.97 12.50 F5 020319.61+173849.3

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