18586+2904 TDT 1158
18h 58m 36.54s +29° 04' 07.5" P.A. 228.00 sep 8.3 mag 10.55,10.94
| Coord 2000 |
18586+2904 |
|
Discov num |
TDT1158 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 36.54 +29 04 07.5 |
|
| Date first |
1907 |
|
Date last |
2018 |
|
Obs |
12 |
|
| Pa first |
233 |
|
Pa last |
227.8 |
|
P.A. Now (θ) |
227.8° |
|
| Sep first |
5.9 |
|
Sep last |
8.336 |
|
Sep. Now (ρ) |
8.336" |
|
| Mag pri |
10.55 |
|
Mag sec |
10.94 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.818
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2134-02304-1 |
|
Gaia DR2 |
2040401905638503808 |
|
