04287+3923 HJ 3257
04h 28m 42.87s +39° 22' 55.3" P.A. 268.00 sep 22.6 mag 11.45,12.23
| Coord 2000 |
04287+3923 |
|
Discov num |
HJ 3257 |
|
Comp |
|
|
Coord arcsec 2000 |
04 28 42.87 +39 22 55.3 |
|
| Date first |
1832 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
250 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
| Sep first |
15.0 |
|
Sep last |
22.63 |
|
Sep. Now (ρ) |
22.63" |
|
| Mag pri |
11.45 |
|
Mag sec |
12.23 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2883-01940-1 |
|
Gaia DR2 |
179659036045022592 |
|
