20587+3725 SEI 1343
20h 58m 44.94s +37° 24' 30.7" P.A. 315.00 sep 37.5 mag 12.18,12.02
| Coord 2000 |
20587+3725 |
|
Discov num |
SEI1343 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 44.94 +37 24 30.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
315 |
|
Pa last |
315.1 |
|
P.A. Now (θ) |
315.1° |
|
| Sep first |
37.0 |
|
Sep last |
37.452 |
|
Sep. Now (ρ) |
37.452" |
|
| Mag pri |
12.18 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2700-01718-1 |
|
Gaia DR2 |
1871595461674067712 |
|
