19255+1933 SLE 947 AC
19h 25m 32.55s +19° 33' 22.4" P.A. 212.00 sep 10.9 mag 11.44,12.73
| Coord 2000 |
19255+1933 |
|
Discov num |
SLE 947 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 25 32.55 +19 33 22.4 |
|
| Date first |
1984 |
|
Date last |
2020 |
|
Obs |
9 |
|
| Pa first |
215 |
|
Pa last |
212.4 |
|
P.A. Now (θ) |
212.4° |
|
| Sep first |
10.5 |
|
Sep last |
10.92 |
|
Sep. Now (ρ) |
10.92" |
|
| Mag pri |
11.44 |
|
Mag sec |
12.73 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-030 |
|
| Notes |
|
|
rPM=0.78
Nature of this double is uncertain.
19255+1933 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 25 33 +19 33 22 |
SLE 947 AB |
2020 |
9 |
258 |
8.4 |
11.44 |
12.50 |
1.06 |
|
|
| Show |
|
|
19 25 33 +19 33 22 |
SLE 947 AC |
2020 |
9 |
212 |
10.9 |
11.44 |
12.73 |
1.29 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
4515660483997163136 |
|
