20230-6926 HDS 2912 (HD 193027)
20h 23m 01.24s -69° 25' 42.2" P.A. 136.00 sep 21.8 mag 9.14,11.20 Sp K0III dist. 1250 pc (4077.5 l.y.)
Coord 2000 |
20230-6926 |
|
Discov num |
HDS2912 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 01.24 -69 25 42.2 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
138 |
|
Pa last |
135.9 |
|
P.A. Now (θ) |
135.9° |
|
Sep first |
22.2 |
|
Sep last |
21.823 |
|
Sep. Now (ρ) |
21.823" |
|
Mag pri |
9.14 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+003 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.256 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 193027 |
|
Constellation |
Pavo |
|
SAO |
254780 |
|
HIP |
100525 |
|
Tycho2 |
9311-00200-1 |
|
Gaia DR2 |
6422926885963609984 |
|
HD |
193027 |
|
CP |
CP-69 3111 |
|
Distance |
1250 |
|
Distance ly |
4077.5 |
|