20051-1136 H 4   3 (V1401 Aql)

 
 
20h 05m 05.42s -11 35' 57.8" P.A. 276 sep 46.8 mag 6.34, Sp F1III dist. 724.64 pc (2363.78 l.y.)
 
 
Coord 2000
20051-1136
Discov num
H 4   3
Comp
Coord arcsec 2000
20 05 05.42 -11 35 57.8
Date first
1780
Date last
2015
Obs
3
Pa first
10
Pa last
276
P.A. Now (θ)
276°
Sep first
25.0
Sep last
46.8
Sep. Now (ρ)
46.8"
Mag pri
6.34
Mag sec
delta mag (ΔM)
Spectral class
F1III (yellow-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.7
Precise sep
46.76
Var name
V1401 Aql
Constellation
Aquila
SAO
163245
HIP
98910
Tycho2
5747-02219-1
Gaia DR2
69164572928
HD
190390
HR
7671
BD
BD-12 5641
Distance
724.64
Distance ly
2363.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20051-1136 H 4 3 1780 1 10 25.0 6.34   F1III N 200505.42-113557.8
20051-1136 H 4 3 2014 2 275 46.3 6.34   F1III NX 200505.42-113557.8
20051-1136 H 4 3 2015 3 276 46.8 6.34   F1III NX 200505.42-113557.8

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