19574-4100 I 1408 (HD 188533)
19h 57m 22.19s -41° 00' 01.8" P.A. 94.00 sep 0.4 mag 9.31,9.89 Sp G8/K0III
Coord 2000 |
19574-4100 |
|
Discov num |
I 1408 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 22.19 -41 00 01.8 |
|
Date first |
1925 |
|
Date last |
2008 |
|
Obs |
8 |
|
Pa first |
111 |
|
Pa last |
94.2 |
|
P.A. Now (θ) |
94.2° |
|
Sep first |
0.5 |
|
Sep last |
0.448 |
|
Sep. Now (ρ) |
0.448" |
|
Mag pri |
9.31 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
G8/K0III (yellow) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 188533 |
|
Constellation |
Sagittarius |
|
SAO |
229951 |
|
Tycho2 |
7938-01579-1 |
|
Gaia DR2 |
6687226116659329280 |
|
HD |
188533 |
|
DM |
CP-41 9236 |
|