20263+6224 STI 981

 
 
20h 26m 20.18s +62 24' 04.4" P.A. 148 sep 9.9 mag 12.80,12.80
 
 
Coord 2000
20263+6224
Discov num
STI 981
Comp
Coord arcsec 2000
20 26 20.18 +62 24 04.4
Date first
1903
Date last
2015
Obs
9
Pa first
147
Pa last
148
P.A. Now (θ)
148°
Sep first
11.0
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
12.80
Mag sec
12.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
+006
Sec motion ra
+003
Pri motion dec
+014
Sec motion dec
+005
Notes
rPM=0.623
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.7
Precise sep
9.936
Constellation
Draco
Gaia DR2
08711031552
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20263+6224 STI 981 1999 2 147 9.9 12.80 12.80 D 202620.18+622404.4
20263+6224 STI 981 2010 3 147 9.9 12.80 12.80 D 202620.18+622404.4
20263+6224 STI 981 2015 9 148 9.9 12.80 12.80 202620.18+622404.4

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