20002-5617 B 457
20h 00m 12.88s -56° 16' 37.6" P.A. 283.00 sep 4.8 mag 9.12,12.57 Sp F8V dist. 148.37 pc (483.98 l.y.)
| Coord 2000 |
20002-5617 |
|
Discov num |
B 457 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 12.88 -56 16 37.6 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
284 |
|
Pa last |
282.7 |
|
P.A. Now (θ) |
282.7° |
|
| Sep first |
4.6 |
|
Sep last |
4.848 |
|
Sep. Now (ρ) |
4.848" |
|
| Mag pri |
9.12 |
|
Mag sec |
12.57 |
|
delta mag (ΔM) |
3.45 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
+055 |
|
Sec motion ra |
-124 |
|
| Pri motion dec |
-109 |
|
Sec motion dec |
-063 |
|
| Notes |
|
|
rPM=1.329
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
SAO |
246377 |
|
HIP |
98453 |
|
Tycho2 |
8784-01547-1 |
|
| Gaia DR2 |
6448752696112624128 |
|
HD |
188869 |
|
CP |
CP-56 9357 |
|
Distance |
148.37 |
|
| Distance ly |
483.98 |
|
