17374-7513 TDT 439
17h 37m 21.59s -75° 13' 27.5" P.A. 122.00 sep 0.5 mag 11.79,12.00
| Coord 2000 |
17374-7513 |
|
Discov num |
TDT 439 |
|
Comp |
|
|
Coord arcsec 2000 |
17 37 21.59 -75 13 27.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
122 |
|
Pa last |
122.1 |
|
P.A. Now (θ) |
122.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
| Mag pri |
11.79 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9444-00661-1 |
|
Gaia DR2 |
5801544589676493696 |
|
