04450+4739 HJ 2237
04h 45m 01.55s +47° 39' 59.0" P.A. 125.00 sep 16.8 mag 10.01,12.50
| Coord 2000 |
04450+4739 |
|
Discov num |
HJ 2237 |
|
Comp |
|
|
Coord arcsec 2000 |
04 45 01.55 +47 39 59.0 |
|
| Date first |
1832 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
127 |
|
Pa last |
124.5 |
|
P.A. Now (θ) |
124.5° |
|
| Sep first |
15.0 |
|
Sep last |
16.809 |
|
Sep. Now (ρ) |
16.809" |
|
| Mag pri |
10.01 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3347-01008-1 |
|
Gaia DR2 |
255868282912003712 |
|
