19451-4013 DAM 814 BC
19h 45m 08.34s -40° 13' 42.8" P.A. 142.00 sep 13.2 mag 11.20,13.10
Coord 2000 |
19451-4013 |
|
Discov num |
DAM 814 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 45 08.34 -40 13 42.8 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
140 |
|
Pa last |
141.9 |
|
P.A. Now (θ) |
141.9° |
|
Sep first |
14.9 |
|
Sep last |
13.154 |
|
Sep. Now (ρ) |
13.154" |
|
Mag pri |
11.20 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.667
Nature of this double is uncertain.
19451-4013 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 45 07 -40 13 22 |
CRU 9009 AB |
2010 |
8 |
144 |
26.1 |
11.00 |
11.20 |
0.20 |
|
|
Show |
|
|
19 45 08 -40 13 43 |
DAM 814 BC |
2015 |
5 |
142 |
13.2 |
11.20 |
13.10 |
1.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7937-01256-1 |
|
Gaia DR2 |
6689730907226777088 |
|