20425+1837 TDT 2486 (HD 352894)
20h 42m 32.71s +18° 37' 04.0" P.A. 76.00 sep 0.7 mag 11.02,11.31
| Coord 2000 |
20425+1837 |
|
Discov num |
TDT2486 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 32.71 +18 37 04.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
76 |
|
Pa last |
75.6 |
|
P.A. Now (θ) |
75.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
| Mag pri |
11.02 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 352894 |
|
Constellation |
Delphinus |
|
Tycho2 |
1638-00583-1 |
|
Gaia DR2 |
1813849969974286976 |
|
| HD |
352894 |
|
