01539-1900 B 23
01h 53m 55.48s -18° 59' 40.3" P.A. 133.00 sep 4.6 mag 9.45,13.40 Sp G0
| Coord 2000 |
01539-1900 |
|
Discov num |
B 23 |
|
Comp |
|
|
Coord arcsec 2000 |
01 53 55.48 -18 59 40.3 |
|
| Date first |
1925 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
132 |
|
Pa last |
132.7 |
|
P.A. Now (θ) |
132.7° |
|
| Sep first |
4.5 |
|
Sep last |
4.591 |
|
Sep. Now (ρ) |
4.591" |
|
| Mag pri |
9.45 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.95 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+150 |
|
Sec motion ra |
|
|
| Pri motion dec |
+094 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
SAO |
148089 |
|
Tycho2 |
5858-01982-1 |
|
Gaia DR2 |
5140897805443599872 |
|
| HD |
11641 |
|
