21353+3935 ALI 1163
21h 35m 18.93s +39° 34' 51.8" P.A. 342.00 sep 7.1 mag 11.90,12.30
| Coord 2000 |
21353+3935 |
|
Discov num |
ALI1163 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 18.93 +39 34 51.8 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
351 |
|
Pa last |
341.8 |
|
P.A. Now (θ) |
341.8° |
|
| Sep first |
7.6 |
|
Sep last |
7.09 |
|
Sep. Now (ρ) |
7.09" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.023
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1965883879453101056 |
|
