19533+3758 ALI 642
19h 53m 20.62s +37° 57' 30.3" P.A. 352.00 sep 8.4 mag 11.06,12.50
| Coord 2000 |
19533+3758 |
|
Discov num |
ALI 642 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 20.62 +37 57 30.3 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
357 |
|
Pa last |
351.5 |
|
P.A. Now (θ) |
351.5° |
|
| Sep first |
8.5 |
|
Sep last |
8.383 |
|
Sep. Now (ρ) |
8.383" |
|
| Mag pri |
11.06 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.324
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3137-00029-1 |
|
Gaia DR2 |
2072134635870725120 |
|