03073+8025 HU 1049 (HD 18457)
03h 07m 18.87s +80° 25' 09.8" P.A. 33.00 sep 1.1 mag 8.86,10.74 Sp A
| Coord 2000 |
03073+8025 |
|
Discov num |
HU 1049 |
|
Comp |
|
|
Coord arcsec 2000 |
03 07 18.87 +80 25 09.8 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
42 |
|
Pa last |
33.3 |
|
P.A. Now (θ) |
33.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.114 |
|
Sep. Now (ρ) |
1.114" |
|
| Mag pri |
8.86 |
|
Mag sec |
10.74 |
|
delta mag (ΔM) |
1.88 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18457 |
|
Constellation |
Cepheus |
|
SAO |
486 |
|
Tycho2 |
4516-01113-1 |
|
| Gaia DR2 |
567919337957851136 |
|
HD |
18457 |
|
