20266-4758 I 1419 BC
20h 26m 42.57s -47° 58' 16.9" P.A. 342.00 sep 3.4 mag 9.50,9.70 Sp F3/5V
Coord 2000 |
20266-4758 |
|
Discov num |
I 1419 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 26 42.57 -47 58 16.9 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
339 |
|
Pa last |
342.2 |
|
P.A. Now (θ) |
342.2° |
|
Sep first |
2.7 |
|
Sep last |
3.441 |
|
Sep. Now (ρ) |
3.441" |
|
Mag pri |
9.50 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F3/5V (yellow-white) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
|
|
Pri motion dec |
-032 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
20266-4758 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 194251 |
230202 |
20 26 38 -47 57 42 |
I 1419 AB |
2015 |
10 |
129 |
55.1 |
8.41 |
9.50 |
1.09 |
|
|
Show |
|
230203 |
20 26 43 -47 58 17 |
I 1419 BC |
2016 |
5 |
342 |
3.4 |
9.50 |
9.70 |
0.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Telescopium |
|
SAO |
230203 |
|
Tycho2 |
8410-01567-1 |
|
Gaia DR2 |
6668487930259881472 |
|
HD |
194273 |
|
DM |
CP-4810399 |
|