18246-0058 TDT 844 (HD 169435)
18h 24m 37.47s -00° 58' 04.1" P.A. 67.00 sep 0.5 mag 10.14,10.28 Sp K2III
| Coord 2000 |
18246-0058 |
|
Discov num |
TDT 844 |
|
Comp |
|
|
Coord arcsec 2000 |
18 24 37.47 -00 58 04.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
67 |
|
Pa last |
66.6 |
|
P.A. Now (θ) |
66.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
10.14 |
|
Mag sec |
10.28 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169435 |
|
Constellation |
Serpens |
|
Tycho2 |
5099-00322-1 |
|
HD |
169435 |
|