17530-3748 TDT 554
17h 53m 01.85s -37° 47' 49.1" P.A. 85.00 sep 10.5 mag 11.84,12.58
| Coord 2000 |
17530-3748 |
|
Discov num |
TDT 554 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 01.85 -37 47 49.1 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
83 |
|
Pa last |
84.6 |
|
P.A. Now (θ) |
84.6° |
|
| Sep first |
10.8 |
|
Sep last |
10.493 |
|
Sep. Now (ρ) |
10.493" |
|
| Mag pri |
11.84 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.304
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7886-02030-1 |
|
Gaia DR2 |
4036871819148332800 |
|