20143+5501 TDT 2111
20h 14m 19.97s +55° 01' 18.8" P.A. 154.00 sep 2.0 mag 11.48,12.51
| Coord 2000 |
20143+5501 |
|
Discov num |
TDT2111 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 19.97 +55 01 18.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
154 |
|
Pa last |
154 |
|
P.A. Now (θ) |
154° |
|
| Sep first |
2.1 |
|
Sep last |
2.018 |
|
Sep. Now (ρ) |
2.018" |
|
| Mag pri |
11.48 |
|
Mag sec |
12.51 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
+033 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3941-01283-1 |
|
Gaia DR2 |
2185968517778768384 |
|
