18319-5934 I 633 (HD 170195)
18h 31m 56.21s -59° 33' 45.2" P.A. 334.00 sep 0.5 mag 8.45,8.58 Sp F3IV/V dist. 136.24 pc (444.41 l.y.)
| Coord 2000 |
18319-5934 |
|
Discov num |
I 633 |
|
Comp |
|
|
Coord arcsec 2000 |
18 31 56.21 -59 33 45.2 |
|
| Date first |
1909 |
|
Date last |
2008 |
|
Obs |
12 |
|
| Pa first |
310 |
|
Pa last |
334 |
|
P.A. Now (θ) |
334° |
|
| Sep first |
0.5 |
|
Sep last |
0.521 |
|
Sep. Now (ρ) |
0.521" |
|
| Mag pri |
8.45 |
|
Mag sec |
8.58 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
F3IV/V (yellow-white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170195 |
|
Constellation |
Pavo |
|
SAO |
245527 |
|
HIP |
90841 |
|
| Tycho2 |
8757-00571-1 |
|
HD |
170195 |
|
GC |
25248 |
|
CP |
CP-59 7285 |
|
| Distance |
136.24 |
|
Distance ly |
444.41 |
|
