09284+7707 STF1335

 
 
09h 28m 21.19s +77 07' 05.9" P.A. 53 sep 24.4 mag 9.49,11.24 Sp K0
 
 
Coord 2000
09284+7707
Discov num
STF1335
Comp
Coord arcsec 2000
09 28 21.19 +77 07 05.9
Date first
1828
Date last
2011
Obs
10
Pa first
57
Pa last
53
P.A. Now (θ)
53°
Sep first
15.0
Sep last
24.4
Sep. Now (ρ)
24.4"
Mag pri
9.49
Mag sec
11.24
delta mag (ΔM)
1.75
Spectral class
K0 (yellow-orange)
Pri motion ra
-006
Sec motion ra
+008
Pri motion dec
-001
Sec motion dec
+019
Notes
rPM=1.184
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.7
Precise sep
24.42
Constellation
Draco
SAO
6860
Tycho2
4541-00408-1
last precise pa
52.7
last precise sep
24.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09284+7707 STF1335 2000 6 52 24.1 9.49 11.24 K0 D 092821.19+770705.9
09284+7707 STF1335 2011 8 53 24.4 9.49 11.24 K0 D 092821.19+770705.9

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