21382+3514 SEI 1528
21h 38m 09.48s +35° 13' 51.9" P.A. 64.00 sep 22.0 mag 11.72,12.42
| Coord 2000 |
21382+3514 |
|
Discov num |
SEI1528 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 09.48 +35 13 51.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
66 |
|
Pa last |
63.6 |
|
P.A. Now (θ) |
63.6° |
|
| Sep first |
22.8 |
|
Sep last |
21.96 |
|
Sep. Now (ρ) |
21.96" |
|
| Mag pri |
11.72 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.453
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2725-01224-1 |
|
Gaia DR2 |
1950725909068041600 |
|
