20081+6227 STI 946

 
 
20h 08m 07.78s +62 26' 55.7" P.A. 302 sep 5.3 mag 10.60,11.10
 
 
Coord 2000
20081+6227
Discov num
STI 946
Comp
Coord arcsec 2000
20 08 07.78 +62 26 55.7
Date first
1898
Date last
2015
Obs
25
Pa first
298
Pa last
302
P.A. Now (θ)
302°
Sep first
3.4
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
10.60
Mag sec
11.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-062
Sec motion ra
-069
Pri motion dec
-066
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.4
Precise sep
5.275
Constellation
Draco
Gaia DR2
05264173568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20081+6227 STI 946 1999 4 302 5.3 10.60 11.10 D 200807.78+622655.7
20081+6227 STI 946 2007 8 303 5.3 10.60 11.10 D 200807.78+622655.7
20081+6227 STI 946 2010 9 303 5.3 10.60 11.10 D 200807.78+622655.7
20081+6227 STI 946 2013 20 303 5.3 10.60 11.10 200807.78+622655.7
20081+6227 STI 946 2015 21 303 5.3 10.60 11.10 V 200807.78+622655.7

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