10180-7548 RST 1503 (HD 89807)
10h 18m 00.89s -75° 48' 27.9" P.A. 193.00 sep 1.8 mag 9.05,10.92 Sp F5V
| Coord 2000 |
10180-7548 |
|
Discov num |
RST1503 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 00.89 -75 48 27.9 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
187 |
|
Pa last |
193.4 |
|
P.A. Now (θ) |
193.4° |
|
| Sep first |
1.7 |
|
Sep last |
1.775 |
|
Sep. Now (ρ) |
1.775" |
|
| Mag pri |
9.05 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 89807 |
|
Constellation |
Chamaeleon |
|
SAO |
256699 |
|
Tycho2 |
9397-00803-1 |
|
| Gaia DR2 |
5204401199020160128 |
|
HD |
89807 |
|
