NEWS

RSS feed

Comments

OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

OBSERVERS LOG

User-defined objects

ABOUT US

Leadership

Actions

Perseus Bulletin

J. Silhan price "The Observer of the year"

Membership conditions

List of members

DATABASES & TOOLS

General Search Gateway

Open European Journal on Variable stars

O-C Gateway

CzeV Catalogue

SvkV Catalogue

RafV Catalogue

MEDUZA light curves & data

Known eclipsing binaries

Data statistics

Exoplanet Transit Database

CAS - Czech Astronomical Society


 

 

 

 

Transit observations (TRESCA database)

> BACK to list of transits

Exoplanet: HAT-P-20 b
Observer:
Post address:
E-mail:
Station:
Observing location: ELongitude: 249ｰ | Latitude: 30ｰ
Equipment:
Used filter: U  B  V  R  I  Clear
Notes:
Observation already published:

S parameter is average deviation of data to fit ro is data density - how many points were obtained per minute DQ is Data Quality index according to ETD. The index depends on S and ro indexes and depth of transit
JD mid:
HJD mid: (helcor = 0.00567)
Mid transit - UT:
Duration: minut
Depth: mag
Submitted data: geocentric based on UTC
 
Finding chart / reference CCD frame:
 
Show transit in ETD.

Derived system geometry

Catalogue dataMeasured data
Rp: 0.867 +/- 0.033 RJup 0.943 -0.075+0.069 RJup
R*: 0.69 +/- 0.02 RSun fixed, errors included in i
A: 0.0361 +/- 0.0005 AU fixed, errors included in i
Per: 2.875317 days fixed
i : 86.8 +/- 0.2 ｰ 86.48 -0.23|0.59+0.26|0.67 ｰ

EXPLANATORY NOTES and PICTURE LEGEND
 


 

> Post a comment / note to object or page ...

Comments

for star HAT-P-20 b

No comments posted yet.

for this page

No comments posted yet.


 

> BACK to list of transits
User not logged in
- Sign in -
New user registration (free)

> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

HW Vir (L. 確elcer)
HW Vir (L. 確elcer)
HW Vir (L. 確elcer)
HW Vir (L. 確elcer)
HW Vir (L. 確elcer)
HW Vir (L. 確elcer)
XY Boo (L. 確elcer)
XY Boo (L. 確elcer)
XY Boo (L. 確elcer)
V502 Oph (M. Ma啼k)

New transits TRESCA:

Qatar-1 b (J. Mravik, J. Grnja)
Qatar-1 b (J. Trnka)
GJ1214 b (M. Vra圄疚)
Qatar-1 b (F. Lomoz)
Qatar-1 b (F. Lomoz)
WASP-25 b (P. Evans)
HAT-P-3 b (S. Poddan)
WASP-3 b (F. Martinelli)
WASP-2 b (A. Oksanen)
Kepler-15 b (F. Lomoz)

Currently operating observers:
Observers on-line chat

OAC, ORBA, EABA y OAEGG
(Carlos Colazo)

STATUS: Is active 16:01 - 00:01

PROGRAM: B.R.N.O TRESCA

Sternenstaub Observatorium
(Dittler, Ullrich)

STATUS: Is active 08:26 - 16:26

PROGRAM: Exoplanet Observing