20189+3230 SEI 1076
20h 18m 51.87s +32° 30' 13.9" P.A. 196.00 sep 13.1 mag 9.14,12.60 Sp A2
| Coord 2000 |
20189+3230 |
|
Discov num |
SEI1076 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 51.87 +32 30 13.9 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
194 |
|
Pa last |
195.5 |
|
P.A. Now (θ) |
195.5° |
|
| Sep first |
12.9 |
|
Sep last |
13.076 |
|
Sep. Now (ρ) |
13.076" |
|
| Mag pri |
9.14 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.46 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.117 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69811 |
|
Tycho2 |
2676-00958-1 |
|
Gaia DR2 |
2054498916017735296 |
|
| HD |
332125 |
|
