18596+4534 TDT 1172
18h 59m 38.13s +45° 33' 52.3" P.A. 230.00 sep 0.5 mag 11.22,11.39
| Coord 2000 |
18596+4534 |
|
Discov num |
TDT1172 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 38.13 +45 33 52.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
230 |
|
Pa last |
230.3 |
|
P.A. Now (θ) |
230.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
11.22 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3541-02403-1 |
|
Gaia DR2 |
2107161743410940672 |
|