19399-1703 ARN 53 (HD 185488)
19h 39m 56.82s -17° 03' 06.3" P.A. 253.00 sep 26.8 mag 9.83,10.66 Sp F5
| Coord 2000 |
19399-1703 |
|
Discov num |
ARN 53 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 56.82 -17 03 06.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
253 |
|
Pa last |
253.2 |
|
P.A. Now (θ) |
253.2° |
|
| Sep first |
26.1 |
|
Sep last |
26.755 |
|
Sep. Now (ρ) |
26.755" |
|
| Mag pri |
9.83 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=0.187 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185488 |
|
Constellation |
Sagittarius |
|
SAO |
162863 |
|
Tycho2 |
6303-01280-1 |
|
| Gaia DR2 |
4180086752017755520 |
|
HD |
185488 |
|
DM |
BD-17 5703 |
|
