19023+0652 A 359 (HD 176917)
19h 02m 16.44s +06° 52' 28.2" P.A. 274.00 sep 2.3 mag 9.98,10.66 Sp A0
| Coord 2000 |
19023+0652 |
|
Discov num |
A 359 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 16.44 +06 52 28.2 |
|
| Date first |
1902 |
|
Date last |
2018 |
|
Obs |
13 |
|
| Pa first |
276 |
|
Pa last |
273.7 |
|
P.A. Now (θ) |
273.7° |
|
| Sep first |
2.0 |
|
Sep last |
2.287 |
|
Sep. Now (ρ) |
2.287" |
|
| Mag pri |
9.98 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 176917 |
|
Constellation |
Aquila |
|
Tycho2 |
0474-00250-1 |
|
Gaia DR2 |
4306686784294592640 |
|
| HD |
176917 |
|
