19256+1842 BOW   6

 
 
19h 26m 32.98s +18 37' 14.1" P.A. 309 sep 7.3 mag 10.80,12.50
 
 
Coord 2000
19256+1842
Discov num
BOW   6
Comp
Coord arcsec 2000
19 26 32.98 +18 37 14.1
Date first
1897
Date last
2014
Obs
6
Pa first
302
Pa last
309
P.A. Now (θ)
309°
Sep first
7.4
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
10.80
Mag sec
12.50
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+005
Sec motion ra
+007
Pri motion dec
-006
Sec motion dec
+001
Notes
R (Red magnitudes)
rPM=0.932
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.5
Precise sep
7.29
Cdsa2 id
BOW 6
Constellation
Sagitta
Ra deg
19.442494444444446
De deg
18.620583333333332
last precise pa
308.5
last precise sep
7.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19256+1842 BOW 6 1907 1 304 7.2 11.08 12.10 192539.32+184147.2
19256+1842 BOW 6 2000 2 308 7.2 11.00 12.00 192632.99+183714.1
19256+1842 BOW 6 2001 3 309 7.2 10.80 12.50 R 192632.98+183714.1
19256+1842 BOW 6 2014 4 309 7.3 10.80 12.50 R 192632.98+183714.1

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