18588+4151 TDT 1160
18h 58m 47.00s +41° 50' 43.1" P.A. 15.00 sep 0.9 mag 11.89,12.18
| Coord 2000 |
18588+4151 |
|
Discov num |
TDT1160 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 47.00 +41 50 43.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
15 |
|
Pa last |
15.2 |
|
P.A. Now (θ) |
15.2° |
|
| Sep first |
0.9 |
|
Sep last |
0.87 |
|
Sep. Now (ρ) |
0.87" |
|
| Mag pri |
11.89 |
|
Mag sec |
12.18 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3127-01742-1 |
|
Gaia DR2 |
2104107879925631616 |
|
