19557-0643 SCJ 23 (HD 188487)
19h 55m 41.25s -06° 42' 35.6" P.A. 25.00 sep 36.5 mag 9.14,10.71 Sp K
| Coord 2000 |
19557-0643 |
|
Discov num |
SCJ 23 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 41.25 -06 42 35.6 |
|
| Date first |
1890 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
24 |
|
Pa last |
24.9 |
|
P.A. Now (θ) |
24.9° |
|
| Sep first |
36.3 |
|
Sep last |
36.473 |
|
Sep. Now (ρ) |
36.473" |
|
| Mag pri |
9.14 |
|
Mag sec |
10.71 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
K (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.885
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 188487 |
|
Constellation |
Aquila |
|
SAO |
143918 |
|
Tycho2 |
5159-01735-1 |
|
| Gaia DR2 |
4196083306176179840 |
|
HD |
188487 |
|
