19017-1309 BAR 9010 AC
19h 01m 44.39s -13° 08' 50.3" P.A. 190.00 sep 16.0 mag 14.80,15.10
Coord 2000 |
19017-1309 |
|
Discov num |
BAR9010 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 01 44.39 -13 08 50.3 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
190 |
|
Pa last |
189.6 |
|
P.A. Now (θ) |
189.6° |
|
Sep first |
16.2 |
|
Sep last |
15.96 |
|
Sep. Now (ρ) |
15.96" |
|
Mag pri |
14.80 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+032 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+028 |
|
Notes |
|
|
rPM=0.678
Nature of this double is uncertain.
19017-1309 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 01 44 -13 08 50 |
BAR 9010 AB |
2015 |
4 |
251 |
3.7 |
14.80 |
15.40 |
0.60 |
|
|
Show |
|
|
19 01 44 -13 08 50 |
BAR 9010 AC |
2015 |
7 |
190 |
16.0 |
14.80 |
15.10 |
0.30 |
|
<=== |
Show |
|
|
19 01 44 -13 09 06 |
BAR 9010 CD |
2015 |
5 |
224 |
3.9 |
15.10 |
15.90 |
0.80 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4198482303131759744 |
|