16076-0239 STF 2008 (HD 144764)
16h 07m 36.12s -02° 39' 00.7" P.A. 57.00 sep 9.1 mag 9.28,10.07 Sp F5 dist. 79.81 pc (260.34 l.y.)
| Coord 2000 |
16076-0239 |
|
Discov num |
STF2008 |
|
Comp |
|
|
Coord arcsec 2000 |
16 07 36.12 -02 39 00.7 |
|
| Date first |
1828 |
|
Date last |
2018 |
|
Obs |
33 |
|
| Pa first |
60 |
|
Pa last |
57.1 |
|
P.A. Now (θ) |
57.1° |
|
| Sep first |
9.0 |
|
Sep last |
9.106 |
|
Sep. Now (ρ) |
9.106" |
|
| Mag pri |
9.28 |
|
Mag sec |
10.07 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-041 |
|
Sec motion ra |
-039 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+017 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 144764 |
|
Constellation |
Serpens |
|
SAO |
140971 |
|
HIP |
79003 |
|
| Tycho2 |
5037-01070-1 |
|
Gaia DR2 |
4405074765527644288 |
|
HD |
144764 |
|
GC |
21671 |
|
| ADS |
9926 |
|
BD |
BD-02 4113 |
|
Distance |
79.81 |
|
Distance ly |
260.34 |
|
WDS 16076-0239 STF 2008 (HD 144764) : NOTES
| discov_num |
notes |
refcode |
| STF2008 |
HJL 233. |
HJL1986 |
REFERENCES
| refcode |
metd |
author |
reference |
| HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
| HJL1986 |
|
A&AS 66, 131, 1986 |
|
| HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
| HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 16076-0239 |
STF2008 |
|
2004 |
23 |
58 |
8.9 |
9.28 |
10.07 |
F5 |
DV |
160736.12-023900.7 |
| 16076-0239 |
STF2008 |
|
2012 |
26 |
57 |
9.1 |
9.28 |
10.07 |
F5 |
NVD |
160736.12-023900.7 |
| 16076-0239 |
STF2008 |
|
2015 |
27 |
57 |
9.0 |
9.28 |
10.07 |
F5 |
NV |
160736.12-023900.7 |
| 16076-0239 |
STF2008 |
|
2018 |
28 |
58 |
9.1 |
9.28 |
10.07 |
F5 |
NV |
160736.12-023900.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16076-0239 STF 2008 (HD 144764) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16076-0239 STF 2008 (HD 144764) : MEASURES
No records found.
WDS 16076-0239 (HD 144764) : VIRTUAL EYEPIECE
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|
|
WDS 16076-0239 (HD 144764) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
