19024+6927 STF2478

 
 
19h 02m 22.60s +69 26' 30.4" P.A. 316 sep 1 mag 9.43,9.52 Sp K0
 
 
Coord 2000
19024+6927
Discov num
STF2478
Comp
Coord arcsec 2000
19 02 22.60 +69 26 30.4
Date first
1832
Date last
2016
Obs
34
Pa first
290
Pa last
316
P.A. Now (θ)
316°
Sep first
1.3
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.43
Mag sec
9.52
delta mag (ΔM)
0.09
Spectral class
K0 (yellow-orange)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-024
Sec motion dec
-024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.4
Precise sep
0.99
Cdsa2 id
STF 2478
Constellation
Draco
Tycho2
4435-00444-1
HD
178303
Ra deg
19.039611111111114
De deg
69.44177777777779
last precise pa
316.4
last precise sep
0.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19024+6927 STF2478 2005 30 313 1.0 9.43 9.52 K0 D 190222.60+692630.4
19024+6927 STF2478 2006 31 314 1.0 9.43 9.52 K0 D 190222.60+692630.4
19024+6927 STF2478 2008 32 313 0.9 9.43 9.52 K0 D 190222.60+692630.4
19024+6927 STF2478 2011 33 316 0.9 9.43 9.52 K0 190222.60+692630.4
19024+6927 STF2478 2016 34 316 1.0 9.43 9.52 K0 190222.60+692630.4

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