22183-5338 HDO 298 (HD 211415)
22h 18m 15.61s -53° 37' 37.5" P.A. 53.00 sep 1.7 mag 5.40,9.70 Sp G3V dist. 13.79 pc (44.98 l.y.)
Coord 2000 |
22183-5338 |
|
Discov num |
HDO 298 |
|
Comp |
|
|
Coord arcsec 2000 |
22 18 15.61 -53 37 37.5 |
|
Date first |
1894 |
|
Date last |
2021 |
|
Obs |
27 |
|
Pa first |
10 |
|
Pa last |
53.2 |
|
P.A. Now (θ) |
53.2° |
|
Sep first |
2.5 |
|
Sep last |
1.655 |
|
Sep. Now (ρ) |
1.655" |
|
Mag pri |
5.40 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
+441 |
|
Sec motion ra |
+428 |
|
Pri motion dec |
-630 |
|
Sec motion dec |
-665 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 211415 |
|
Constellation |
Grus |
|
SAO |
247400 |
|
HIP |
110109 |
|
Tycho2 |
8822-01455-1 |
|
HD |
211415 |
|
HR |
8501 |
|
GC |
31178 |
|
GL |
Gl 853A |
|
CD |
CD-54 9222 |
|
CP |
CP-5410055 |
|
Distance |
13.79 |
|
Distance ly |
44.98 |
|