19486+1844 J 3011 AB (HD 350548)
19h 48m 33.49s +18° 43' 48.0" P.A. 305.00 sep 10.0 mag 9.40,11.30 Sp B8
Coord 2000 |
19486+1844 |
|
Discov num |
J 3011 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 48 33.49 +18 43 48.0 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
312 |
|
Pa last |
305 |
|
P.A. Now (θ) |
305° |
|
Sep first |
9.9 |
|
Sep last |
10 |
|
Sep. Now (ρ) |
10" |
|
Mag pri |
9.40 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=1.374
This double is not physical.
19486+1844 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 350548 |
|
19 48 33 +18 43 48 |
J 3011 AB |
2015 |
10 |
305 |
10.0 |
9.40 |
11.30 |
1.90 |
|
<=== |
Show |
|
|
19 48 33 +18 43 48 |
FYM 277 AC |
2015 |
4 |
253 |
19.0 |
9.40 |
14.90 |
5.50 |
|
|
Show |
|
|
19 48 33 +18 43 48 |
FYM 277 AD |
2015 |
5 |
268 |
19.0 |
9.40 |
15.40 |
6.00 |
|
|
Show |
|
|
19 48 33 +18 43 54 |
FYM 277 BE |
2015 |
9 |
298 |
12.0 |
11.30 |
15.50 |
4.20 |
|
|
Show |
|
|
19 48 32 +18 43 43 |
FYM 277 CD |
2015 |
4 |
346 |
3.0 |
14.90 |
15.40 |
0.50 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 350548 |
|
Constellation |
Sagitta |
|
Tycho2 |
1619-00855-1 |
|
Gaia DR2 |
1824560214008465152 |
|
HD |
350548 |
|