19542+3137 TDT 1837 (HD 331534)
19h 54m 09.50s +31° 36' 32.7" P.A. 142.00 sep 0.5 mag 11.37,11.51
| Coord 2000 |
19542+3137 |
|
Discov num |
TDT1837 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 09.50 +31 36 32.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
142 |
|
Pa last |
142 |
|
P.A. Now (θ) |
142° |
|
| Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.51 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331534 |
|
Constellation |
Cygnus |
|
Tycho2 |
2669-00014-1 |
|
Gaia DR2 |
2033616922502014592 |
|
| HD |
331534 |
|
