18089+1239 TDT 708
18h 08m 52.21s +12° 38' 37.5" P.A. 83.00 sep 1.0 mag 11.40,11.82
| Coord 2000 |
18089+1239 |
|
Discov num |
TDT 708 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 52.21 +12 38 37.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
83 |
|
Pa last |
83.1 |
|
P.A. Now (θ) |
83.1° |
|
| Sep first |
1.0 |
|
Sep last |
1 |
|
Sep. Now (ρ) |
1" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1017-00489-1 |
|
Gaia DR2 |
4496937518923384320 |
|
