17486-1854 A 2252
17h 48m 38.59s -18° 53' 47.1" P.A. 219.00 sep 3.7 mag 10.35,12.79 Sp G0 dist. 110.13 pc (359.24 l.y.)
| Coord 2000 |
17486-1854 |
|
Discov num |
A 2252 |
|
Comp |
|
|
Coord arcsec 2000 |
17 48 38.59 -18 53 47.1 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
216 |
|
Pa last |
218.7 |
|
P.A. Now (θ) |
218.7° |
|
| Sep first |
3.7 |
|
Sep last |
3.712 |
|
Sep. Now (ρ) |
3.712" |
|
| Mag pri |
10.35 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
2.44 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-070 |
|
Sec motion ra |
-070 |
|
| Pri motion dec |
-090 |
|
Sec motion dec |
-098 |
|
| Notes |
|
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
HIP |
87176 |
|
Tycho2 |
6257-00076-1 |
|
Gaia DR2 |
4120265245030899328 |
|
| ADS |
10805 |
|
BD |
BD-18 4650 |
|
Distance |
110.13 |
|
Distance ly |
359.24 |
|
