21327+1748 GWP 3071
21h 32m 44.84s +17° 47' 54.1" P.A. 243.00 sep 18.6 mag 15.80,16.70
| Coord 2000 |
21327+1748 |
|
Discov num |
GWP3071 |
|
Comp |
|
|
Coord arcsec 2000 |
21 32 44.84 +17 47 54.1 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
243 |
|
Pa last |
242.8 |
|
P.A. Now (θ) |
242.8° |
|
| Sep first |
18.5 |
|
Sep last |
18.596 |
|
Sep. Now (ρ) |
18.596" |
|
| Mag pri |
15.80 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+058 |
|
Sec motion dec |
+058 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1785778304243286528 |
|