20068-5615 I 1412 (HD 190220)
20h 06m 49.98s -56° 15' 18.2" P.A. 127.00 sep 6.8 mag 9.14,10.06 Sp G3V dist. 78.31 pc (255.45 l.y.)
| Coord 2000 |
20068-5615 |
|
Discov num |
I 1412 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 49.98 -56 15 18.2 |
|
| Date first |
1893 |
|
Date last |
2020 |
|
Obs |
19 |
|
| Pa first |
117 |
|
Pa last |
127.3 |
|
P.A. Now (θ) |
127.3° |
|
| Sep first |
8.7 |
|
Sep last |
6.78 |
|
Sep. Now (ρ) |
6.78" |
|
| Mag pri |
9.14 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-138 |
|
Sec motion ra |
-135 |
|
| Pri motion dec |
-103 |
|
Sec motion dec |
-111 |
|
| Notes |
N
(See Notes) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190220 |
|
Constellation |
Telescopium |
|
SAO |
246436 |
|
HIP |
99076 |
|
| Tycho2 |
8784-01756-1 |
|
Gaia DR2 |
6471977542786978688 |
|
HD |
190220 |
|
CP |
CP-56 9405 |
|
| Distance |
78.31 |
|
Distance ly |
255.45 |
|