20204+2702 TDT 2187 (HD 340003)
20h 20m 24.98s +27° 01' 50.4" P.A. 332.00 sep 0.5 mag 11.20,11.53
| Coord 2000 |
20204+2702 |
|
Discov num |
TDT2187 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 24.98 +27 01 50.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
332 |
|
Pa last |
331.9 |
|
P.A. Now (θ) |
331.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.53 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 340003 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2163-00261-1 |
|
Gaia DR2 |
1835913152571473920 |
|
| HD |
340003 |
|
