20543+0650 TDT 2621
20h 54m 17.69s +06° 50' 02.9" P.A. 4.00 sep 1.7 mag 11.70,12.33
Coord 2000 |
20543+0650 |
|
Discov num |
TDT2621 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 17.69 +06 50 02.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
4 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
Sep first |
1.7 |
|
Sep last |
1.67 |
|
Sep. Now (ρ) |
1.67" |
|
Mag pri |
11.70 |
|
Mag sec |
12.33 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-032 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
0525-00146-1 |
|
Gaia DR2 |
1737377634886420480 |
|