20024+3728 SEI 813
20h 02m 22.13s +37° 27' 51.1" P.A. 328.00 sep 24.3 mag 11.76,12.36 Sp B5
| Coord 2000 |
20024+3728 |
|
Discov num |
SEI 813 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 22.13 +37 27 51.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
330 |
|
Pa last |
327.8 |
|
P.A. Now (θ) |
327.8° |
|
| Sep first |
24.0 |
|
Sep last |
24.275 |
|
Sep. Now (ρ) |
24.275" |
|
| Mag pri |
11.76 |
|
Mag sec |
12.36 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
B5 (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2682-00477-1 |
|
Gaia DR2 |
2060185173534783232 |
|
