19216-1914 BU 1467 AB
19h 21m 37.11s -19° 14' 03.9" P.A. 157.00 sep 48.9 mag 6.27,13.30 Sp B5V+K2IV dist. 239.81 pc (782.26 l.y.)
Coord 2000 |
19216-1914 |
|
Discov num |
BU 1467 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 21 37.11 -19 14 03.9 |
|
Date first |
1904 |
|
Date last |
2000 |
|
Obs |
4 |
|
Pa first |
158 |
|
Pa last |
157.3 |
|
P.A. Now (θ) |
157.3° |
|
Sep first |
46.9 |
|
Sep last |
48.93 |
|
Sep. Now (ρ) |
48.93" |
|
Mag pri |
6.27 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
7.03 |
|
Spectral class |
B5V+K2IV (blue-white/yellow-orange) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-006 |
|
Notes |
N
(See Notes) |
|
rPM=0.887
This double is not physical.
19216-1914 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
162511 |
19 21 37 -19 14 04 |
BU 1467 AB |
2000 |
4 |
157 |
48.9 |
6.27 |
13.30 |
7.03 |
|
<=== |
Show |
V4199 Sgr |
162511 |
19 21 37 -19 14 04 |
H 6 120 AC |
2003 |
9 |
310 |
90.9 |
6.22 |
9.96 |
3.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V4199 Sgr |
|
Constellation |
Sagittarius |
|
SAO |
162511 |
|
HIP |
95159 |
|
Tycho2 |
6305-01348-1 |
|
Gaia DR2 |
4083470534987220480 |
|
HD |
181558 |
|
HR |
7339 |
|
GC |
26689 |
|
BD |
BD-19 5412 |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|