18148-0441 HJ 856 (HD 167309)
18h 14m 46.86s -04° 41' 01.7" P.A. 235.00 sep 22.2 mag 9.39,9.39 Sp F5
| Coord 2000 |
18148-0441 |
|
Discov num |
HJ 856 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 46.86 -04 41 01.7 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
237 |
|
Pa last |
234.7 |
|
P.A. Now (θ) |
234.7° |
|
| Sep first |
18.0 |
|
Sep last |
22.2 |
|
Sep. Now (ρ) |
22.2" |
|
| Mag pri |
9.39 |
|
Mag sec |
9.39 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+004 |
|
| Notes |
N
(See Notes) |
|
rPM=0.772
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 167309 |
|
Constellation |
Serpens |
|
SAO |
142178 |
|
Tycho2 |
5105-00960-1 |
|
| Gaia DR2 |
4173490536948181376 |
|
HD |
167309 |
|
DM |
BD-04 4423 |
|
