19188-0546 HO  575

 
 
19h 18m 47.20s -05 46' 20.9" P.A. 11 sep 5.9 mag 8.03,11.65 Sp A0
 
 
Coord 2000
19188-0546
Discov num
HO  575
Comp
Coord arcsec 2000
19 18 47.20 -05 46 20.9
Date first
1894
Date last
2000
Obs
9
Pa first
10
Pa last
11
P.A. Now (θ)
11°
Sep first
5.7
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
8.03
Mag sec
11.65
delta mag (ΔM)
3.62
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
+007
Pri motion dec
-023
Sec motion dec
-019
Notes
rPM=0.214 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.7
Precise sep
5.877
Constellation
Aquila
Tycho2
5142-00544-1
HD
180976
last precise pa
10.7
last precise sep
5.877
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19188-0546 HO 575 1999 8 10 5.8 8.03 11.65 A0 D 191847.20-054620.9
19188-0546 HO 575 2000 9 11 5.9 8.03 11.65 A0 D 191847.20-054620.9

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