20168-3733 B 473
20h 16m 46.20s -37° 33' 25.3" P.A. 183.00 sep 2.4 mag 8.80,15.00 Sp F3V dist. 395.26 pc (1289.34 l.y.)
| Coord 2000 |
20168-3733 |
|
Discov num |
B 473 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 46.20 -37 33 25.3 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
183 |
|
Pa last |
183.3 |
|
P.A. Now (θ) |
183.3° |
|
| Sep first |
2.4 |
|
Sep last |
2.416 |
|
Sep. Now (ρ) |
2.416" |
|
| Mag pri |
8.80 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
211956 |
|
HIP |
99949 |
|
Tycho2 |
7948-01208-1 |
|
| Gaia DR2 |
6694201143546517504 |
|
HD |
192528 |
|
CD |
CD-3713637 |
|
CP |
CP-37 8739 |
|
| Distance |
395.26 |
|
Distance ly |
1289.34 |
|
