21144+3753 SEI 1460
21h 14m 29.46s +37° 53' 09.1" P.A. 259.00 sep 6.9 mag 11.00,11.00
| Coord 2000 |
21144+3753 |
|
Discov num |
SEI1460 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 29.46 +37 53 09.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
277 |
|
Pa last |
258.9 |
|
P.A. Now (θ) |
258.9° |
|
| Sep first |
23.7 |
|
Sep last |
6.94 |
|
Sep. Now (ρ) |
6.94" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=1.223
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3169-01144-1 |
|
Gaia DR2 |
1964787941243220992 |
|
