19499+0041 RST5466

 
 
19h 49m 56.91s +00 41' 15.3" P.A. 85 sep 2.2 mag 9.90,12.60 Sp K0
 
 
Coord 2000
19499+0041
Discov num
RST5466
Comp
Coord arcsec 2000
19 49 56.91 +00 41 15.3
Date first
1946
Date last
2000
Obs
3
Pa first
17
Pa last
85
P.A. Now (θ)
85°
Sep first
0.6
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
9.90
Mag sec
12.60
delta mag (ΔM)
2.7
Spectral class
K0 (yellow-orange)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.7
Precise sep
2.19
Constellation
Aquila
Tycho2
0480-01266-1
HD
357456
last precise pa
84.7
last precise sep
2.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19499+0041 RST5466 1950 2 11 0.6 9.90 12.60 K0 194956.91+004115.3
19499+0041 RST5466 2000 3 85 2.2 9.90 12.60 K0 194956.91+004115.3

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