01335-0331 HJ 640
01h 33m 31.06s -03° 30' 51.7" P.A. 112.00 sep 5.3 mag 10.57,10.76
| Coord 2000 |
01335-0331 |
|
Discov num |
HJ 640 |
|
Comp |
|
|
Coord arcsec 2000 |
01 33 31.06 -03 30 51.7 |
|
| Date first |
1827 |
|
Date last |
2020 |
|
Obs |
32 |
|
| Pa first |
118 |
|
Pa last |
111.8 |
|
P.A. Now (θ) |
111.8° |
|
| Sep first |
4.0 |
|
Sep last |
5.27 |
|
Sep. Now (ρ) |
5.27" |
|
| Mag pri |
10.57 |
|
Mag sec |
10.76 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+070 |
|
| Pri motion dec |
-070 |
|
Sec motion dec |
-088 |
|
| Notes |
|
|
rPM=0.473
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Tycho2 |
4685-02256-1 |
|
Gaia DR2 |
2483935825302880256 |
|