19217-0120 J 115 BC
19h 21m 42.93s -01° 19' 28.3" P.A. 92.00 sep 4.2 mag 12.00,12.80
Coord 2000 |
19217-0120 |
|
Discov num |
J 115 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 21 42.93 -01 19 28.3 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
77 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
5.1 |
|
Sep last |
4.15 |
|
Sep. Now (ρ) |
4.15" |
|
Mag pri |
12.00 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
+017 |
|
Pri motion dec |
|
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
19217-0120 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 21 43 -01 19 33 |
J 115 AB |
2016 |
13 |
1 |
4.9 |
11.50 |
12.00 |
0.50 |
|
|
Show |
|
|
19 21 43 -01 19 33 |
J 115 AC |
2015 |
12 |
43 |
6.2 |
11.50 |
12.80 |
1.30 |
|
|
Show |
|
|
19 21 43 -01 19 28 |
J 115 BC |
2015 |
10 |
92 |
4.2 |
12.00 |
12.80 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4262827956965285632 |
|