19205+1102 WHT 3 Ba,Bb
19h 20m 31.03s +11° 01' 49.1" P.A. 107.00 sep 0.2 mag 9.26,9.45 Sp M1.5+M1.5
Coord 2000 |
19205+1102 |
|
Discov num |
WHT 3 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
19 20 31.03 +11 01 49.1 |
|
Date first |
2001 |
|
Date last |
2001 |
|
Obs |
1 |
|
Pa first |
107 |
|
Pa last |
107.2 |
|
P.A. Now (θ) |
107.2° |
|
Sep first |
0.2 |
|
Sep last |
0.24 |
|
Sep. Now (ρ) |
0.24" |
|
Mag pri |
9.26 |
|
Mag sec |
9.45 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
M1.5+M1.5 (red/red) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19205+1102 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 20 31 +11 01 55 |
REP 49 AB |
2015 |
8 |
174 |
5.6 |
12.21 |
13.10 |
0.89 |
|
|
Show |
|
|
19 20 31 +11 01 49 |
WHT 3 Ba,Bb |
2001 |
1 |
107 |
0.2 |
9.26 |
9.45 |
0.19 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4309623751645831040 |
|