17153-3939 I 229
17h 15m 18.17s -39° 38' 54.9" P.A. 233.00 sep 5.0 mag 9.13,11.50 Sp M0/2
Coord 2000 |
17153-3939 |
|
Discov num |
I 229 |
|
Comp |
|
|
Coord arcsec 2000 |
17 15 18.17 -39 38 54.9 |
|
Date first |
1898 |
|
Date last |
2014 |
|
Obs |
8 |
|
Pa first |
235 |
|
Pa last |
232.5 |
|
P.A. Now (θ) |
232.5° |
|
Sep first |
5.0 |
|
Sep last |
5 |
|
Sep. Now (ρ) |
5" |
|
Mag pri |
9.13 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2.37 |
|
Spectral class |
M0/2 (red) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Tycho2 |
7874-00609-1 |
|
Gaia DR2 |
5972225181320097280 |
|