16396-5225 B 1817 (HD 149767)
16h 39m 35.69s -52° 25' 02.7" P.A. 288.00 sep 2.5 mag 8.20,12.04 Sp K3III dist. 757.58 pc (2471.23 l.y.)
Coord 2000 |
16396-5225 |
|
Discov num |
B 1817 |
|
Comp |
|
|
Coord arcsec 2000 |
16 39 35.69 -52 25 02.7 |
|
Date first |
1931 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
288 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
Sep first |
2.4 |
|
Sep last |
2.46 |
|
Sep. Now (ρ) |
2.46" |
|
Mag pri |
8.20 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
3.84 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.162
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 149767 |
|
Constellation |
Ara |
|
SAO |
244040 |
|
HIP |
81574 |
|
Tycho2 |
8337-00158-1 |
|
Gaia DR2 |
5931120523264739328 |
|
HD |
149767 |
|
CP |
CP-5210093 |
|
Distance |
757.58 |
|
Distance ly |
2471.23 |
|