19018+2814 HDS2697

 
 
19h 01m 46.58s +28 14' 12.3" P.A. 189 sep 8.1 mag 10.10,12.12 Sp K1III dist. 235.29 pc (767.52 l.y.)
 
 
Coord 2000
19018+2814
Discov num
HDS2697
Comp
Coord arcsec 2000
19 01 46.58 +28 14 12.3
Date first
1991
Date last
2010
Obs
5
Pa first
191
Pa last
189
P.A. Now (θ)
189°
Sep first
8.8
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.10
Mag sec
12.12
delta mag (ΔM)
2.02
Spectral class
K1III (yellow-orange)
Pri motion ra
-020
Sec motion ra
+000
Pri motion dec
-049
Sec motion dec
-009
Notes
rPM=0.845
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189
Precise sep
8.08
Constellation
Lyra
HIP
93436
Tycho2
2134-00540-1
Distance
235.29
Distance ly
767.52
last precise pa
189
last precise sep
8.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19018+2814 HDS2697 1998 3 191 8.5 10.10 12.12 K1III D 190146.58+281412.3
19018+2814 HDS2697 2002 4 190 8.3 10.10 12.12 K1III D 190146.58+281412.3
19018+2814 HDS2697 2010 5 188 7.5 10.10 12.12 K1III 190146.58+281412.3

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