08217+0247 BAL 2331
08h 21m 42.03s +02° 46' 56.1" P.A. 79.00 sep 19.1 mag 12.75,12.81
| Coord 2000 |
08217+0247 |
|
Discov num |
BAL2331 |
|
Comp |
|
|
Coord arcsec 2000 |
08 21 42.03 +02 46 56.1 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
78 |
|
Pa last |
78.5 |
|
P.A. Now (θ) |
78.5° |
|
| Sep first |
19.5 |
|
Sep last |
19.13 |
|
Sep. Now (ρ) |
19.13" |
|
| Mag pri |
12.75 |
|
Mag sec |
12.81 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=2
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
0200-00177-1 |
|
Gaia DR2 |
3090494127869630592 |
|
