19579+7415 A  1195

 
 
19h 57m 53.36s +74 14' 39.7" P.A. 293 sep 4.1 mag 9.33,12.09 Sp G0
 
 
Coord 2000
19579+7415
Discov num
A  1195
Comp
Coord arcsec 2000
19 57 53.36 +74 14 39.7
Date first
1904
Date last
2003
Obs
8
Pa first
296
Pa last
293
P.A. Now (θ)
293°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
9.33
Mag sec
12.09
delta mag (ΔM)
2.76
Spectral class
G0 (yellow)
Pri motion ra
+004
Sec motion ra
-001
Pri motion dec
-017
Sec motion dec
-021
Notes
rPM=0.305
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.5
Precise sep
4.063
Constellation
Draco
Tycho2
4457-00062-1
HD
190379
last precise pa
292.5
last precise sep
4.063
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19579+7415 A 1195 1999 7 292 3.8 9.33 12.09 G0 D 195753.36+741439.7
19579+7415 A 1195 2003 8 293 4.1 9.33 12.09 G0 D 195753.36+741439.7

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