21238-2227 TDT 2943 (HD 203597)
21h 23m 50.89s -22° 26' 53.6" P.A. 226.00 sep 0.4 mag 10.03,10.26
| Coord 2000 |
21238-2227 |
|
Discov num |
TDT2943 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 50.89 -22 26 53.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
226 |
|
Pa last |
225.7 |
|
P.A. Now (θ) |
225.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.39 |
|
Sep. Now (ρ) |
0.39" |
|
| Mag pri |
10.03 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 203597 |
|
Constellation |
Capricornus |
|
SAO |
190290 |
|
Tycho2 |
6372-00258-1 |
|
| Gaia DR2 |
6827947898316006912 |
|
HD |
203597 |
|
DM |
CD-2215360 |
|
