08185+0043 A 2890
08h 18m 29.83s +00° 42' 43.8" P.A. 312.00 sep 0.4 mag 9.83,10.04 Sp K0
Coord 2000 |
08185+0043 |
|
Discov num |
A 2890 |
|
Comp |
|
|
Coord arcsec 2000 |
08 18 29.83 +00 42 43.8 |
|
Date first |
1914 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
340 |
|
Pa last |
311.6 |
|
P.A. Now (θ) |
311.6° |
|
Sep first |
0.4 |
|
Sep last |
0.427 |
|
Sep. Now (ρ) |
0.427" |
|
Mag pri |
9.83 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-037 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
0196-00698-1 |
|
Gaia DR2 |
3077603178666142080 |
|