21191-3221 SKF 2098 (HD 202774)
21h 19m 03.12s -32° 21' 22.1" P.A. 27.00 sep 100.8 mag 7.11,11.00 Sp K3III dist. 327.87 pc (1069.51 l.y.)
Coord 2000 |
21191-3221 |
|
Discov num |
SKF2098 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 03.12 -32 21 22.1 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
29 |
|
Pa last |
27.2 |
|
P.A. Now (θ) |
27.2° |
|
Sep first |
101.1 |
|
Sep last |
100.827 |
|
Sep. Now (ρ) |
100.827" |
|
Mag pri |
7.11 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
3.89 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-028 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.064 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 202774 |
|
Constellation |
Microscopium |
|
SAO |
212895 |
|
HIP |
105244 |
|
Tycho2 |
7477-00877-1 |
|
Gaia DR2 |
6783818316237169920 |
|
HD |
202774 |
|
GC |
29810 |
|
CD |
CD-3216512 |
|
CP |
CP-32 6336 |
|
Distance |
327.87 |
|
Distance ly |
1069.51 |
|