19528+4045 A 603 (HD 188283)
19h 52m 45.76s +40° 44' 52.0" P.A. 98.00 sep 0.7 mag 8.95,10.20 Sp A
Coord 2000 |
19528+4045 |
|
Discov num |
A 603 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 45.76 +40 44 52.0 |
|
Date first |
1903 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
95 |
|
Pa last |
98.4 |
|
P.A. Now (θ) |
98.4° |
|
Sep first |
0.7 |
|
Sep last |
0.73 |
|
Sep. Now (ρ) |
0.73" |
|
Mag pri |
8.95 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
A (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 188283 |
|
Constellation |
Cygnus |
|
SAO |
48927 |
|
Tycho2 |
3141-01948-1 |
|
Gaia DR2 |
2073795753098855680 |
|
HD |
188283 |
|