18524+5938 STI 867
18h 52m 25.78s +59° 38' 06.7" P.A. 220.00 sep 6.1 mag 9.80,12.90
| Coord 2000 |
18524+5938 |
|
Discov num |
STI 867 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 25.78 +59 38 06.7 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
218 |
|
Pa last |
219.5 |
|
P.A. Now (θ) |
219.5° |
|
| Sep first |
6.2 |
|
Sep last |
6.13 |
|
Sep. Now (ρ) |
6.13" |
|
| Mag pri |
9.80 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+037 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=1.582
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2156144745907612160 |
|
