11493-4919 HDS 1668 (HD 102691)
11h 49m 15.20s -49° 18' 56.1" P.A. 167.00 sep 1.7 mag 8.72,10.68 Sp F3III/IV dist. 1020.41 pc (3328.58 l.y.)
Coord 2000 |
11493-4919 |
|
Discov num |
HDS1668 |
|
Comp |
|
|
Coord arcsec 2000 |
11 49 15.20 -49 18 56.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
203 |
|
Pa last |
167.2 |
|
P.A. Now (θ) |
167.2° |
|
Sep first |
1.4 |
|
Sep last |
1.696 |
|
Sep. Now (ρ) |
1.696" |
|
Mag pri |
8.72 |
|
Mag sec |
10.68 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
F3III/IV (yellow-white) |
|
Pri motion ra |
-041 |
|
Sec motion ra |
-041 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 102691 |
|
Constellation |
Centaurus |
|
SAO |
223040 |
|
HIP |
57647 |
|
Tycho2 |
8224-01168-1 |
|
Gaia DR2 |
5370943503733310080 |
|
HD |
102691 |
|
CD |
CD-48 6856 |
|
CP |
CP-48 4239 |
|
Distance |
1020.41 |
|
Distance ly |
3328.58 |
|