17476-6957 TDT 507
17h 47m 35.85s -69° 57' 24.1" P.A. 119.00 sep 2.9 mag 12.20,12.84
| Coord 2000 |
17476-6957 |
|
Discov num |
TDT 507 |
|
Comp |
|
|
Coord arcsec 2000 |
17 47 35.85 -69 57 24.1 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
119 |
|
Pa last |
119.2 |
|
P.A. Now (θ) |
119.2° |
|
| Sep first |
3.1 |
|
Sep last |
2.937 |
|
Sep. Now (ρ) |
2.937" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.84 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.09
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9293-01836-1 |
|
Gaia DR2 |
5810309312261159040 |
|