21565+8042 LOC 498
21h 56m 30.02s +80° 41' 34.4" P.A. 104.00 sep 1.4 mag 16.20,17.40
| Coord 2000 |
21565+8042 |
|
Discov num |
LOC 498 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 30.02 +80 41 34.4 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
104 |
|
Pa last |
104 |
|
P.A. Now (θ) |
104° |
|
| Sep first |
1.4 |
|
Sep last |
1.44 |
|
Sep. Now (ρ) |
1.44" |
|
| Mag pri |
16.20 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-049 |
|
Sec motion ra |
-048 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-023 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
