19138+0632 BRT2180

 
 
19h 13m 48.38s +06 31' 35.2" P.A. 199 sep 3.6 mag 11.10,11.40 Sp A2
 
 
Coord 2000
19138+0632
Discov num
BRT2180
Comp
Coord arcsec 2000
19 13 48.38 +06 31 35.2
Date first
1906
Date last
2003
Obs
7
Pa first
200
Pa last
199
P.A. Now (θ)
199°
Sep first
2.8
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.10
Mag sec
11.40
delta mag (ΔM)
0.3
Spectral class
A2 (white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
+020
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.5
Precise sep
3.58
Constellation
Aquila
Tycho2
0475-00090-1
HD
179819
last precise pa
198.5
last precise sep
3.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19138+0632 BRT2180 2003 6 199 3.6 11.10 11.40 A2 N D 191348.38+063135.2

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