20227+3651 ES 2190 (HD 229148)
20h 22m 39.39s +36° 52' 33.9" P.A. 187.00 sep 1.5 mag 11.45,11.64 Sp A0
Coord 2000 |
20227+3651 |
|
Discov num |
ES 2190 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 39.39 +36 52 33.9 |
|
Date first |
1925 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
168 |
|
Pa last |
186.6 |
|
P.A. Now (θ) |
186.6° |
|
Sep first |
1.5 |
|
Sep last |
1.528 |
|
Sep. Now (ρ) |
1.528" |
|
Mag pri |
11.45 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 229148 |
|
Constellation |
Cygnus |
|
Tycho2 |
2684-00334-1 |
|
Gaia DR2 |
2057888985239789184 |
|
HD |
229148 |
|