20492-5242 UC 4300 AB
20h 49m 14.15s -52° 42' 26.0" P.A. 240.00 sep 62.2 mag 8.26,12.90 Sp F3V dist. 135.69 pc (442.62 l.y.)
| Coord 2000 |
20492-5242 |
|
Discov num |
UC 4300 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 49 14.15 -52 42 26.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
240 |
|
Pa last |
239.6 |
|
P.A. Now (θ) |
239.6° |
|
| Sep first |
62.3 |
|
Sep last |
62.222 |
|
Sep. Now (ρ) |
62.222" |
|
| Mag pri |
8.26 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
4.64 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+033 |
|
| Pri motion dec |
-055 |
|
Sec motion dec |
-056 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
SAO |
246743 |
|
HIP |
102757 |
|
Tycho2 |
8791-01180-1 |
|
| HD |
197959 |
|
CP |
CP-53 9942 |
|
Distance |
135.69 |
|
Distance ly |
442.62 |
|