18450-5122 RST 5452 (HD 172841)
18h 45m 02.73s -51° 21' 30.1" P.A. 259.00 sep 0.1 mag 9.20,9.20 Sp K1:III
| Coord 2000 |
18450-5122 |
|
Discov num |
RST5452 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 02.73 -51 21 30.1 |
|
| Date first |
1946 |
|
Date last |
2008 |
|
Obs |
4 |
|
| Pa first |
218 |
|
Pa last |
259.2 |
|
P.A. Now (θ) |
259.2° |
|
| Sep first |
0.2 |
|
Sep last |
0.123 |
|
Sep. Now (ρ) |
0.123" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K1:III (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-034 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 172841 |
|
Constellation |
Telescopium |
|
SAO |
245680 |
|
Tycho2 |
8385-01269-1 |
|
| Gaia DR2 |
6654946581273414272 |
|
HD |
172841 |
|
DM |
CP-5110992 |
|
