19482+7016 STF2603 (Tyl)

 
 
19h 48m 10.35s +70 16' 04.5" P.A. 21 sep 3.2 mag 4.01,6.87 Sp G7IIIb
 
 
Coord 2000
19482+7016
Discov num
STF2603
Comp
Coord arcsec 2000
19 48 10.35 +70 16 04.5
Date first
1823
Date last
2012
Obs
152
Pa first
355
Pa last
21
P.A. Now (θ)
21°
Sep first
2.6
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
4.01
Mag sec
6.87
delta mag (ΔM)
2.86
Spectral class
G7IIIb (yellow)
Pri motion ra
+079
Sec motion ra
Pri motion dec
+039
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.2
Precise sep
3.24
Common name
Tyl
Meaning
red fish
Other names
KIN YU
Cdsa2 id
STF 2603
Constellation
Draco
SAO
9540
Tycho2
4449-02652-1
HD
188119
HR
7582
Bayer
Epsilon Draconis
Bayer name
Eps Dra
Flamsteed
63 Draconis
Flamsteed name
63 Dra
Ra deg
19.802875
De deg
70.26791666666666
last precise pa
21.2
last precise sep
3.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19482+7016 STF2603 2005 148 19 3.2 4.01 6.87 G7IIIb N D 194810.35+701604.5
19482+7016 STF2603 2007 150 20 3.1 4.01 6.87 G7IIIb N D 194810.35+701604.5
19482+7016 STF2603 2008 149 341 4.8 4.01 6.87 G7IIIb N D 194810.35+701604.5
19482+7016 STF2603 2010 151 19 3.0 4.01 6.87 G7IIIb N D 194810.35+701604.5
19482+7016 STF2603 2012 152 21 3.1 4.01 6.87 G7IIIb N D 194810.35+701604.5

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