19029+2742 WAK 3 AC
19h 02m 55.78s +27° 42' 26.5" P.A. 357.00 sep 1.1 mag 10.32,11.65 Sp F0
| Coord 2000 |
19029+2742 |
|
Discov num |
WAK 3 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 02 55.78 +27 42 26.5 |
|
| Date first |
1970 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
357 |
|
Pa last |
356.6 |
|
P.A. Now (θ) |
356.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.128 |
|
Sep. Now (ρ) |
1.128" |
|
| Mag pri |
10.32 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
19029+2742 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 337398 |
|
19 02 56 +27 42 26 |
ES 480 AB |
2015 |
12 |
273 |
2.4 |
10.32 |
11.30 |
0.98 |
|
|
| Show |
|
|
19 02 56 +27 42 26 |
WAK 3 AC |
2016 |
5 |
357 |
1.1 |
10.32 |
11.65 |
1.33 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2130-02003-1 |
|
Gaia DR2 |
2037214726362423424 |
|
HD |
337398 |
|
