20112-6657 TDT 2060 (HD 190807)
20h 11m 11.19s -66° 56' 53.0" P.A. 105.00 sep 0.5 mag 11.30,11.61 Sp A0/2V
| Coord 2000 |
20112-6657 |
|
Discov num |
TDT2060 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 11.19 -66 56 53.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
105 |
|
Pa last |
105.4 |
|
P.A. Now (θ) |
105.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.61 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
A0/2V (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190807 |
|
Constellation |
Pavo |
|
Tycho2 |
9098-00379-1 |
|
Gaia DR2 |
6424347901664099840 |
|
| HD |
190807 |
|
