20016+7131 TDT 1918
20h 01m 35.42s +71° 30' 58.7" P.A. 191.00 sep 0.7 mag 11.40,11.92 Sp A0V
| Coord 2000 |
20016+7131 |
|
Discov num |
TDT1918 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 35.42 +71 30 58.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
191 |
|
Pa last |
190.8 |
|
P.A. Now (θ) |
190.8° |
|
| Sep first |
0.7 |
|
Sep last |
0.71 |
|
Sep. Now (ρ) |
0.71" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4454-01479-1 |
|
Gaia DR2 |
2251691859685507200 |
|
