19457+0341 HJ 2895 AC
19h 45m 40.02s +03° 40' 40.4" P.A. 18.00 sep 46.6 mag 9.26,12.20 Sp F8
| Coord 2000 |
19457+0341 |
|
Discov num |
HJ 2895 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 45 40.02 +03 40 40.4 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
14 |
|
Pa last |
17.8 |
|
P.A. Now (θ) |
17.8° |
|
| Sep first |
40.0 |
|
Sep last |
46.591 |
|
Sep. Now (ρ) |
46.591" |
|
| Mag pri |
9.26 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.94 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-041 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.051
This double is not physical.
19457+0341 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 186680 |
125030 |
19 45 40 +03 40 40 |
HJ 2895 AB |
2016 |
20 |
305 |
9.3 |
9.26 |
10.10 |
0.84 |
|
|
| Show |
|
125030 |
19 45 40 +03 40 40 |
HJ 2895 AC |
2015 |
12 |
18 |
46.6 |
9.26 |
12.20 |
2.94 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
125030 |
|
Tycho2 |
0484-00125-1 |
|
Gaia DR2 |
4289881955953681920 |
|
| HD |
186680 |
|
