19104+1744 STF 2475 (HD 230824)
19h 10m 25.71s +17° 44' 09.5" P.A. 321.00 sep 6.8 mag 9.19,11.30 Sp F0+G5
| Coord 2000 |
19104+1744 |
|
Discov num |
STF2475 |
|
Comp |
|
|
Coord arcsec 2000 |
19 10 25.71 +17 44 09.5 |
|
| Date first |
1830 |
|
Date last |
2018 |
|
Obs |
20 |
|
| Pa first |
322 |
|
Pa last |
320.8 |
|
P.A. Now (θ) |
320.8° |
|
| Sep first |
6.3 |
|
Sep last |
6.79 |
|
Sep. Now (ρ) |
6.79" |
|
| Mag pri |
9.19 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
F0+G5 (yellow-white/yellow) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.364
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 230824 |
|
Constellation |
Sagitta |
|
SAO |
104557 |
|
Tycho2 |
1590-03295-1 |
|
| Gaia DR2 |
4514440026076851456 |
|
HD |
230824 |
|
