20447-2917 UC 4277
20h 44m 39.52s -29° 16' 35.6" P.A. 18.00 sep 16.5 mag 9.40,15.40 Sp F5V
| Coord 2000 |
20447-2917 |
|
Discov num |
UC 4277 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 39.52 -29 16 35.6 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
18 |
|
Pa last |
17.7 |
|
P.A. Now (θ) |
17.7° |
|
| Sep first |
16.2 |
|
Sep last |
16.452 |
|
Sep. Now (ρ) |
16.452" |
|
| Mag pri |
9.40 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+082 |
|
Sec motion ra |
+081 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
SAO |
189631 |
|
Tycho2 |
6933-01508-1 |
|
Gaia DR2 |
6795289899008059392 |
|
| HD |
197427 |
|
GC |
28896 |
|
DM |
CD-2917294 |
|
