19228+5637 A 708
19h 22m 50.13s +56° 36' 55.5" P.A. 171.00 sep 1.0 mag 8.90,13.10 Sp A5
| Coord 2000 |
19228+5637 |
|
Discov num |
A 708 |
|
Comp |
|
|
Coord arcsec 2000 |
19 22 50.13 +56 36 55.5 |
|
| Date first |
1904 |
|
Date last |
2022 |
|
Obs |
8 |
|
| Pa first |
167 |
|
Pa last |
171.2 |
|
P.A. Now (θ) |
171.2° |
|
| Sep first |
0.9 |
|
Sep last |
0.994 |
|
Sep. Now (ρ) |
0.994" |
|
| Mag pri |
8.90 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
SAO |
31616 |
|
Tycho2 |
3929-01306-1 |
|
Gaia DR2 |
2141967986575112576 |
|
| HD |
182714 |
|
