19524-2246 OCC 188 (HD 187740)
19h 52m 22.04s -22° 45' 58.6" P.A. -1.00 sep 0.5 mag 9.80,9.80 Sp K3/4III:
| Coord 2000 |
19524-2246 |
|
Discov num |
OCC 188 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 22.04 -22 45 58.6 |
|
| Date first |
1933 |
|
Date last |
1933 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
9.80 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K3/4III: (yellow-orange) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-027 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187740 |
|
Constellation |
Sagittarius |
|
SAO |
188652 |
|
Tycho2 |
6891-00066-1 |
|
| Gaia DR2 |
6863942168094489984 |
|
HD |
187740 |
|
