17101-2335 BRT 1503 BC
17h 10m 06.71s -23° 34' 38.5" P.A. 245.00 sep 6.2 mag 11.10,13.10
Coord 2000 |
17101-2335 |
|
Discov num |
BRT1503 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 10 06.71 -23 34 38.5 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
225 |
|
Pa last |
244.8 |
|
P.A. Now (θ) |
244.8° |
|
Sep first |
4.2 |
|
Sep last |
6.202 |
|
Sep. Now (ρ) |
6.202" |
|
Mag pri |
11.10 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
+041 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=1.256
This double is not physical.
17101-2335 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 10 07 -23 34 48 |
BRT 1503 AB |
2015 |
8 |
355 |
9.6 |
10.80 |
11.10 |
0.30 |
|
|
Show |
|
|
17 10 07 -23 34 48 |
ARA 2198 AC |
2015 |
7 |
317 |
9.4 |
10.80 |
13.10 |
2.30 |
|
|
Show |
|
|
17 10 07 -23 34 38 |
BRT 1503 BC |
2015 |
8 |
245 |
6.2 |
11.10 |
13.10 |
2.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4112893019509423744 |
|