19452+2055 STF 2577 AB (HD 344955)
19h 45m 12.27s +20° 54' 50.3" P.A. 262.00 sep 6.1 mag 8.43,9.56 Sp K0
| Coord 2000 |
19452+2055 |
|
Discov num |
STF2577 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 45 12.27 +20 54 50.3 |
|
| Date first |
1825 |
|
Date last |
2020 |
|
Obs |
39 |
|
| Pa first |
264 |
|
Pa last |
261.6 |
|
P.A. Now (θ) |
261.6° |
|
| Sep first |
5.1 |
|
Sep last |
6.065 |
|
Sep. Now (ρ) |
6.065" |
|
| Mag pri |
8.43 |
|
Mag sec |
9.56 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.667
Nature of this double is uncertain.
19452+2055 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 344955 |
87662 |
19 45 12 +20 54 50 |
STF 2577 AB |
2020 |
39 |
262 |
6.1 |
8.43 |
9.56 |
1.13 |
|
<=== |
| Show |
|
87662 |
19 45 12 +20 54 50 |
WAL 119 AC |
2015 |
11 |
269 |
40.2 |
8.43 |
11.28 |
2.85 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344955 |
|
Constellation |
Vulpecula |
|
SAO |
87662 |
|
Tycho2 |
1627-03095-1 |
|
| Gaia DR2 |
1825854339185891200 |
|
HD |
344955 |
|
GC |
27339 |
|
