20533+3731 TDT 2606
20h 53m 20.83s +37° 30' 34.9" P.A. 65.00 sep 4.4 mag 12.19,12.44
Coord 2000 |
20533+3731 |
|
Discov num |
TDT2606 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 20.83 +37 30 34.9 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
98 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
Sep first |
2.8 |
|
Sep last |
4.385 |
|
Sep. Now (ρ) |
4.385" |
|
Mag pri |
12.19 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3167-00027-1 |
|
Gaia DR2 |
1872393951938979456 |
|