19421+3336 J 3217
19h 42m 14.07s +33° 34' 40.9" P.A. 156.00 sep 4.9 mag 12.00,12.70
| Coord 2000 |
19421+3336 |
|
Discov num |
J 3217 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 14.07 +33 34 40.9 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
166 |
|
Pa last |
155.9 |
|
P.A. Now (θ) |
155.9° |
|
| Sep first |
4.0 |
|
Sep last |
4.891 |
|
Sep. Now (ρ) |
4.891" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.932
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2660-00078-1 |
|
Gaia DR2 |
2046943136527771904 |
|