16178+5730 STI 2336
16h 17m 46.18s +57° 30' 44.2" P.A. 161.00 sep 3.4 mag 11.90,11.90
| Coord 2000 |
16178+5730 |
|
Discov num |
STI2336 |
|
Comp |
|
|
Coord arcsec 2000 |
16 17 46.18 +57 30 44.2 |
|
| Date first |
1909 |
|
Date last |
2019 |
|
Obs |
12 |
|
| Pa first |
163 |
|
Pa last |
161.4 |
|
P.A. Now (θ) |
161.4° |
|
| Sep first |
3.1 |
|
Sep last |
3.425 |
|
Sep. Now (ρ) |
3.425" |
|
| Mag pri |
11.90 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+036 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.417
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1622106656895857920 |
|
