21079+3701 SEI 1409
21h 07m 53.54s +37° 01' 13.7" P.A. 134.00 sep 24.3 mag 10.26,12.80
| Coord 2000 |
21079+3701 |
|
Discov num |
SEI1409 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 53.54 +37 01 13.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
129 |
|
Pa last |
134.1 |
|
P.A. Now (θ) |
134.1° |
|
| Sep first |
26.7 |
|
Sep last |
24.291 |
|
Sep. Now (ρ) |
24.291" |
|
| Mag pri |
10.26 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.54 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.284
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2713-02493-1 |
|
Gaia DR2 |
1868744771617962624 |
|
