19052+4955 ES 2673AB

 
 
19h 05m 09.85s +49 55' 23.4" P.A. 130 sep 11.8 mag 6.43,11.70 Sp K4III-IV dist. 185.19 pc (604.09 l.y.)
 
 
Coord 2000
19052+4955
Discov num
ES 2673
Comp
AB
Coord arcsec 2000
19 05 09.85 +49 55 23.4
Date first
1911
Date last
2000
Obs
2
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
12.3
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
6.43
Mag sec
11.70
delta mag (ΔM)
5.27
Spectral class
K4III-IV (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19052+4955 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 48071 19052+4955 ES 2673 AB 1911 2000 2 130 11.8 6.43 11.70 5.27 <===
Show 48071 19052+4955 WAL 103 AC 1944 2003 3 48 73.4 6.43 11.68 5.25
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.3
Precise sep
11.79
Constellation
Draco
SAO
48071
HIP
93733
Tycho2
3549-02884-1
HD
178208
HR
7252
BD
BD+49 2929
Distance
185.19
Distance ly
604.09
last precise pa
130.3
last precise sep
11.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19052+4955 ES 2673 AB 2000 2 130 11.8 6.43 11.70 K4III-IV D 190509.85+495523.4

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