21105+3606 SEI 1428
21h 10m 32.45s +36° 06' 01.4" P.A. 144.00 sep 19.1 mag 11.20,13.40
| Coord 2000 |
21105+3606 |
|
Discov num |
SEI1428 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 32.45 +36 06 01.4 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
149 |
|
Pa last |
143.8 |
|
P.A. Now (θ) |
143.8° |
|
| Sep first |
19.3 |
|
Sep last |
19.143 |
|
Sep. Now (ρ) |
19.143" |
|
| Mag pri |
11.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+003 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.974
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2714-01305-1 |
|
Gaia DR2 |
1868455398205462272 |
|
