20026+1536 TRN 5 (HD 190067)
20h 02m 34.16s +15° 35' 31.5" P.A. 77.00 sep 3.3 mag 7.16,12.50 Sp G7V dist. 18.97 pc (61.88 l.y.)
| Coord 2000 |
20026+1536 |
|
Discov num |
TRN 5 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 34.16 +15 35 31.5 |
|
| Date first |
1995 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
82 |
|
Pa last |
77.3 |
|
P.A. Now (θ) |
77.3° |
|
| Sep first |
2.9 |
|
Sep last |
3.26 |
|
Sep. Now (ρ) |
3.26" |
|
| Mag pri |
7.16 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
5.34 |
|
Spectral class |
G7V (yellow) |
|
| Pri motion ra |
-160 |
|
Sec motion ra |
|
|
| Pri motion dec |
-582 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190067 |
|
Constellation |
Aquila |
|
SAO |
105581 |
|
HIP |
98677 |
|
| Tycho2 |
1617-01698-1 |
|
HD |
190067 |
|
GC |
27783 |
|
GL |
Gl 775.1 |
|
| BD |
BD+15 4026 |
|
Distance |
18.97 |
|
Distance ly |
61.88 |
|
WDS 20026+1536 TRN 5 (HD 190067) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Trn1999 |
Ac - |
Turner, N.H., ten Brummelaar, T.A., & Mason, B.D. |
1999PASP..111..556T |
| Trn1999 |
|
PASP 111, 556, 1999 |
|
| Trn2001 |
Ac j |
Turner, N.H., ten Brummelaar, T.A., McAlister, H.A., Mason, B.D., Hartkopf, W.I., |
2001AJ....121.3254T |
| Trn2001 |
|
& Roberts, L.C. |
|
| Trn2001 |
|
AJ 121, 3254, 2001 |
|
| Trn2008 |
Ac j |
Turner, N.H., ten Brummelaar, T.A., Roberts, L.C., Mason, B.D., Hartkopf, W.I., & |
2008AJ....136..554T |
| Trn2008 |
+E2 |
Gies, D.R. |
|
| Trn2008 |
+A |
AJ 136, 554, 2008 |
|
| Trn2008 |
|
(Note: For some observations the image derotator was in an unknown state. In these |
|
| Trn2008 |
|
cases the theta value is either left blank or two possible values are listed - one |
|
| Trn2008 |
|
for zenith up and one for north up. For unresolved objects, the listed rho value |
|
| Trn2008 |
|
is the FWHM of the corrected stellar PSF. Larger FWHM values are indicative of |
|
| Trn2008 |
|
poorer seeing and/or non-optimal AO system tuning.) |
|
| Trn2010 |
Ac - |
Turner, N.H. & Roberts, L.C., Jr. |
................... |
| Trn2010 |
|
private communication, 2010 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20026+1536 |
TRN 5 |
|
1995 |
1 |
82 |
2.9 |
7.16 |
12.50 |
G7V |
D |
200234.25+153536.6 |
| 20026+1536 |
TRN 5 |
|
2005 |
2 |
79 |
3.0 |
7.16 |
12.50 |
G7V |
|
200234.16+153531.5 |
| 20026+1536 |
TRN 5 |
|
2015 |
3 |
79 |
3.2 |
7.16 |
12.50 |
G7V |
|
200234.16+153531.5 |
| 20026+1536 |
TRN 5 |
|
2016 |
4 |
79 |
3.2 |
7.16 |
12.50 |
G7V |
|
200234.16+153531.5 |
| 20026+1536 |
TRN 5 |
|
2017 |
8 |
77 |
3.3 |
7.16 |
12.50 |
G7V |
|
200234.16+153531.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20026+1536 TRN 5 (HD 190067) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20026+1536 TRN 5 (HD 190067) : MEASURES
No records found.
WDS 20026+1536 (HD 190067) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 20026+1536 (HD 190067) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
