19048+2829 COH   1

 
 
19h 04m 55.99s +28 28' 27.1" P.A. 314 sep 9.5 mag 10.83,11.13
 
 
Coord 2000
19048+2829
Discov num
COH   1
Comp
Coord arcsec 2000
19 04 55.99 +28 28 27.1
Date first
1895
Date last
2010
Obs
8
Pa first
315
Pa last
314
P.A. Now (θ)
314°
Sep first
9.2
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
10.83
Mag sec
11.13
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+008
Sec motion ra
+005
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=0.382
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.3
Precise sep
9.45
Cdsa2 id
COH 1
Constellation
Lyra
Tycho2
2134-02257-1
Ra deg
19.082219444444444
De deg
28.474194444444443
last precise pa
314.3
last precise sep
9.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19048+2829 COH 1 2002 6 314 9.4 10.83 11.13 D 190455.99+282827.1
19048+2829 COH 1 2010 8 314 9.5 10.83 11.13 190455.99+282827.1

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