20274+4107 TDT 2288
20h 27m 23.05s +41° 06' 58.0" P.A. 181.00 sep 2.5 mag 11.59,11.84
Coord 2000 |
20274+4107 |
|
Discov num |
TDT2288 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 23.05 +41 06 58.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
181 |
|
Pa last |
180.8 |
|
P.A. Now (θ) |
180.8° |
|
Sep first |
2.5 |
|
Sep last |
2.52 |
|
Sep. Now (ρ) |
2.52" |
|
Mag pri |
11.59 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3156-00192-1 |
|
Gaia DR2 |
2067637491548156032 |
|