18140+0922 TDT 753
18h 13m 59.01s +09° 22' 28.8" P.A. 189.00 sep 0.5 mag 10.47,10.59
| Coord 2000 |
18140+0922 |
|
Discov num |
TDT 753 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 59.01 +09 22 28.8 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
195 |
|
Pa last |
189.1 |
|
P.A. Now (θ) |
189.1° |
|
| Sep first |
0.4 |
|
Sep last |
0.496 |
|
Sep. Now (ρ) |
0.496" |
|
| Mag pri |
10.47 |
|
Mag sec |
10.59 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1009-00240-1 |
|
Gaia DR2 |
4481953786768661632 |
|
