18552+3941 TDT 1126
18h 55m 12.93s +39° 41' 05.7" P.A. 191.00 sep 0.4 mag 10.68,10.80
| Coord 2000 |
18552+3941 |
|
Discov num |
TDT1126 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 12.93 +39 41 05.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
289 |
|
Pa last |
190.5 |
|
P.A. Now (θ) |
190.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.362 |
|
Sep. Now (ρ) |
0.362" |
|
| Mag pri |
10.68 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3123-01283-1 |
|
Gaia DR2 |
2103281738672869760 |
|
