17019+3943 BAG 26 (HD 154142)
17h 01m 51.32s +39° 43' 01.9" P.A. 32.00 sep 0.3 mag 8.06, Sp G5 dist. 271.74 pc (886.42 l.y.)
| Coord 2000 |
17019+3943 |
|
Discov num |
BAG 26 |
|
Comp |
|
|
Coord arcsec 2000 |
17 01 51.32 +39 43 01.9 |
|
| Date first |
2001 |
|
Date last |
2012 |
|
Obs |
3 |
|
| Pa first |
58 |
|
Pa last |
31.8 |
|
P.A. Now (θ) |
31.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.287 |
|
Sep. Now (ρ) |
0.287" |
|
| Mag pri |
8.06 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 154142 |
|
Constellation |
Hercules |
|
SAO |
65743 |
|
HIP |
83333 |
|
| Tycho2 |
3076-00771-1 |
|
Gaia DR2 |
1353622547506484096 |
|
HD |
154142 |
|
BD |
BD+39 3074 |
|
| Distance |
271.74 |
|
Distance ly |
886.42 |
|
