19244+2543 COU 724

 
 
19h 24m 28.06s +25 43' 04.7" P.A. 176 sep 0.3 mag 10.80,10.90
 
 
Coord 2000
19244+2543
Discov num
COU 724
Comp
Coord arcsec 2000
19 24 28.06 +25 43 04.7
Date first
1971
Date last
2008
Obs
3
Pa first
169
Pa last
176
P.A. Now (θ)
176°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.80
Mag sec
10.90
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.6
Precise sep
0.318
Constellation
Vulpecula
Tycho2
2129-01310-1
Gaia DR2
27556102912
HD
338300
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19244+2543 COU 724 1992 2 168 0.3 10.80 10.90 192428.06+254304.7
19244+2543 COU 724 2008 3 176 0.3 10.80 10.90 192428.06+254304.7

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