19281+1619 J 771 AC
19h 28m 09.99s +16° 19' 44.5" P.A. 273.00 sep 9.2 mag 11.80,15.40
Coord 2000 |
19281+1619 |
|
Discov num |
J 771 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 28 09.99 +16 19 44.5 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
270 |
|
Pa last |
273.2 |
|
P.A. Now (θ) |
273.2° |
|
Sep first |
10.0 |
|
Sep last |
9.21 |
|
Sep. Now (ρ) |
9.21" |
|
Mag pri |
11.80 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19281+1619 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 28 10 +16 19 44 |
J 771 AB |
2016 |
17 |
92 |
3.6 |
11.80 |
11.80 |
0.00 |
|
|
Show |
|
|
19 28 10 +16 19 44 |
J 771 AC |
2015 |
5 |
273 |
9.2 |
11.80 |
15.40 |
3.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1601-00049-1 |
|
Gaia DR2 |
4321717456142067200 |
|