22171-5159 HU 1638 (HD 211260)
22h 17m 08.71s -51° 58' 37.9" P.A. 93.00 sep 2.4 mag 8.57,9.90 Sp F2III dist. 227.27 pc (741.35 l.y.)
Coord 2000 |
22171-5159 |
|
Discov num |
HU 1638 |
|
Comp |
|
|
Coord arcsec 2000 |
22 17 08.71 -51 58 37.9 |
|
Date first |
1914 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
93 |
|
Pa last |
92.7 |
|
P.A. Now (θ) |
92.7° |
|
Sep first |
2.6 |
|
Sep last |
2.442 |
|
Sep. Now (ρ) |
2.442" |
|
Mag pri |
8.57 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
F2III (yellow-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=0.959
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 211260 |
|
Constellation |
Grus |
|
SAO |
247390 |
|
HIP |
110029 |
|
Tycho2 |
8445-00273-1 |
|
Gaia DR2 |
6511162384853627904 |
|
HD |
211260 |
|
GC |
31146 |
|
CP |
CP-5212002 |
|
Distance |
227.27 |
|
Distance ly |
741.35 |
|