17059+2606 LDS 4721
17h 05m 52.59s +26° 05' 31.5" P.A. 359.00 sep 19.1 mag 12.13,17.00 Sp K/M+DC
| Coord 2000 |
17059+2606 |
|
Discov num |
LDS4721 |
|
Comp |
|
|
Coord arcsec 2000 |
17 05 52.59 +26 05 31.5 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
359 |
|
Pa last |
359.4 |
|
P.A. Now (θ) |
359.4° |
|
| Sep first |
19.0 |
|
Sep last |
19.081 |
|
Sep. Now (ρ) |
19.081" |
|
| Mag pri |
12.13 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
4.87 |
|
Spectral class |
K/M+DC (yellow-orange/white dwarf) |
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
-294 |
|
Sec motion dec |
-278 |
|
| Notes |
|
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4573071071278556544 |
|
