19339+4206 BRT 2239
19h 33m 52.71s +42° 05' 49.4" P.A. 130.00 sep 3.2 mag 12.17,12.30
| Coord 2000 |
19339+4206 |
|
Discov num |
BRT2239 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 52.71 +42 05 49.4 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
130 |
|
Pa last |
129.7 |
|
P.A. Now (θ) |
129.7° |
|
| Sep first |
1.9 |
|
Sep last |
3.178 |
|
Sep. Now (ρ) |
3.178" |
|
| Mag pri |
12.17 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=1.817
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3143-02128-1 |
|
Gaia DR2 |
2077635625662537856 |
|
