21374+2454 POU 5440
21h 37m 27.62s +24° 53' 51.4" P.A. 305.00 sep 4.2 mag 10.71,11.33
| Coord 2000 |
21374+2454 |
|
Discov num |
POU5440 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 27.62 +24 53 51.4 |
|
| Date first |
1891 |
|
Date last |
2018 |
|
Obs |
9 |
|
| Pa first |
309 |
|
Pa last |
304.6 |
|
P.A. Now (θ) |
304.6° |
|
| Sep first |
3.7 |
|
Sep last |
4.219 |
|
Sep. Now (ρ) |
4.219" |
|
| Mag pri |
10.71 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
|
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
+012 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.103 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2192-01850-1 |
|
Gaia DR2 |
1797896090612415104 |
|
