18259+0844 TDT 861
18h 25m 53.49s +08° 44' 19.7" P.A. 277.00 sep 2.1 mag 11.17,12.54 Sp M0
| Coord 2000 |
18259+0844 |
|
Discov num |
TDT 861 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 53.49 +08 44 19.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
277 |
|
Pa last |
276.5 |
|
P.A. Now (θ) |
276.5° |
|
| Sep first |
2.1 |
|
Sep last |
2.13 |
|
Sep. Now (ρ) |
2.13" |
|
| Mag pri |
11.17 |
|
Mag sec |
12.54 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1023-01856-1 |
|
Gaia DR2 |
4478529701418609152 |
|
