19251-5126 I 649 (HD 181953)
19h 25m 06.86s -51° 25' 47.9" P.A. 270.00 sep 2.2 mag 9.47,10.09 Sp K1/2III
| Coord 2000 |
19251-5126 |
|
Discov num |
I 649 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 06.86 -51 25 47.9 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
270 |
|
Pa last |
270.3 |
|
P.A. Now (θ) |
270.3° |
|
| Sep first |
1.8 |
|
Sep last |
2.198 |
|
Sep. Now (ρ) |
2.198" |
|
| Mag pri |
9.47 |
|
Mag sec |
10.09 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
K1/2III (yellow-orange) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181953 |
|
Constellation |
Telescopium |
|
SAO |
246084 |
|
Tycho2 |
8388-00423-1 |
|
| Gaia DR2 |
6646542193563821184 |
|
HD |
181953 |
|
GC |
26761 |
|
