19484+4113 COU2527

 
 
19h 48m 25.02s +41 13' 11.7" P.A. 110 sep 0.5 mag 10.48,10.30 Sp F5
 
 
Coord 2000
19484+4113
Discov num
COU2527
Comp
Coord arcsec 2000
19 48 25.02 +41 13 11.7
Date first
1988
Date last
2015
Obs
4
Pa first
106
Pa last
110
P.A. Now (θ)
110°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.48
Mag sec
10.30
delta mag (ΔM)
0.18
Spectral class
F5 (yellow-white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.1
Precise sep
0.527
Constellation
Cygnus
Tycho2
3140-00213-1
Gaia DR2
62903136128
HD
225913
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+4113 COU2527 1991 2 105 0.5 10.48 10.30 F5 194825.02+411311.7
19484+4113 COU2527 2008 3 108 0.5 10.48 10.30 F5 194825.02+411311.7
19484+4113 COU2527 2015 4 110 0.5 10.48 10.30 F5 194825.02+411311.7

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