04255+1901 HEI 456 (HD 285764)
04h 25m 28.75s +19° 00' 51.6" P.A. 221.00 sep 2.9 mag 10.50,12.50
| Coord 2000 |
04255+1901 |
|
Discov num |
HEI 456 |
|
Comp |
|
|
Coord arcsec 2000 |
04 25 28.75 +19 00 51.6 |
|
| Date first |
1980 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
219 |
|
Pa last |
220.7 |
|
P.A. Now (θ) |
220.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.918 |
|
Sep. Now (ρ) |
2.918" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 285764 |
|
Constellation |
Taurus |
|
Tycho2 |
1273-00128-1 |
|
Gaia DR2 |
47918404661907712 |
|
| HD |
285764 |
|
