19097-2128 B 2471
19h 09m 39.23s -21° 28' 10.8" P.A. 5.00 sep 7.0 mag 8.21,14.00 Sp G3V dist. 56.82 pc (185.35 l.y.)
| Coord 2000 |
19097-2128 |
|
Discov num |
B 2471 |
|
Comp |
|
|
Coord arcsec 2000 |
19 09 39.23 -21 28 10.8 |
|
| Date first |
1929 |
|
Date last |
1929 |
|
Obs |
1 |
|
| Pa first |
5 |
|
Pa last |
5 |
|
P.A. Now (θ) |
5° |
|
| Sep first |
7.0 |
|
Sep last |
7 |
|
Sep. Now (ρ) |
7" |
|
| Mag pri |
8.21 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
5.79 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-274 |
|
Sec motion ra |
|
|
| Pri motion dec |
-382 |
|
Sec motion dec |
|
|
| Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
187750 |
|
HIP |
94129 |
|
Tycho2 |
6295-01888-1 |
|
| HD |
178496 |
|
GC |
26383 |
|
BD |
BD-21 5273 |
|
Distance |
56.82 |
|
| Distance ly |
185.35 |
|
