20238+1235 BRT 1341
20h 23m 48.18s +12° 34' 18.4" P.A. 168.00 sep 3.6 mag 10.70,11.30
| Coord 2000 |
20238+1235 |
|
Discov num |
BRT1341 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 48.18 +12 34 18.4 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
160 |
|
Pa last |
168.1 |
|
P.A. Now (θ) |
168.1° |
|
| Sep first |
3.4 |
|
Sep last |
3.622 |
|
Sep. Now (ρ) |
3.622" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+059 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
rPM=0.618
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1082-00638-1 |
|
Gaia DR2 |
1803784014038017152 |
|
