19520+2925 MLB 657
19h 52m 02.32s +29° 25' 46.0" P.A. 41.00 sep 3.5 mag 11.80,11.90
| Coord 2000 |
19520+2925 |
|
Discov num |
MLB 657 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 02.32 +29 25 46.0 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
40 |
|
Pa last |
41 |
|
P.A. Now (θ) |
41° |
|
| Sep first |
3.2 |
|
Sep last |
3.523 |
|
Sep. Now (ρ) |
3.523" |
|
| Mag pri |
11.80 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+027 |
|
| Notes |
|
|
rPM=1.118
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2028841125034376832 |
|
