21497+3415 KU 133
21h 49m 42.09s +34° 14' 52.4" P.A. 181.00 sep 48.9 mag 9.44,9.89 Sp M2
| Coord 2000 |
21497+3415 |
|
Discov num |
KU 133 |
|
Comp |
|
|
Coord arcsec 2000 |
21 49 42.09 +34 14 52.4 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
180 |
|
Pa last |
180.9 |
|
P.A. Now (θ) |
180.9° |
|
| Sep first |
47.2 |
|
Sep last |
48.926 |
|
Sep. Now (ρ) |
48.926" |
|
| Mag pri |
9.44 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.97
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2726-01495-1 |
|
Gaia DR2 |
1947434039977477888 |
|
