22001-4213 SKF 1177 (HD 208873)
22h 00m 06.60s -42° 12' 55.5" P.A. 38.00 sep 24.4 mag 9.27,12.02 Sp K0III
Coord 2000 |
22001-4213 |
|
Discov num |
SKF1177 |
|
Comp |
|
|
Coord arcsec 2000 |
22 00 06.60 -42 12 55.5 |
|
Date first |
1901 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
38 |
|
Pa last |
37.7 |
|
P.A. Now (θ) |
37.7° |
|
Sep first |
24.3 |
|
Sep last |
24.424 |
|
Sep. Now (ρ) |
24.424" |
|
Mag pri |
9.27 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-019 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.07 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 208873 |
|
Constellation |
Grus |
|
SAO |
230931 |
|
Tycho2 |
7998-00891-1 |
|
Gaia DR2 |
6571610235614558848 |
|
HD |
208873 |
|
DM |
CP-42 9369 |
|