Exposure
- ID
- GRAVI.2019-07-06T08:42:34.413_2
- Header ID
- GRAVI.2019-07-06T08:42:34.413
- Date updated
- 2019-07-06 08:55:33 UTC+0000
- Release date
- 2020-07-06 08:55:33 UTC+0000
- UTC Start
- 2019-07-06 08:42:34.413
- UTC End
- 2019-07-06 08:45:04.413
- MJD Start
- 58670.3628983
- MJD End
- 58670.3646344111
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00405
- Ambient temperature (°C)
- 9.64
- Seeing (arcsec)
- 0.73
Observation
- ID
- 43030
- Category
- science
- Program ID
- 0103.C-0183(A)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ BRANDNER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ KERVELLA/ LACOUR/ GILLESSEN/ HENNING/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ WIDMANN/ HIPPLER
Target
- ID
- 32592
- Name
- WDS_J20452-3120B
- RA
- 310.4631625
- DEC
- -32.43523
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 85.2960 | 85.0790 | 136.5000 | 137.1000 |
A0-J2 | 114.9900 | 114.4230 | 112.6000 | 113.1000 |
A0-K0 | 110.5400 | 109.8670 | 87.9670 | 88.3320 |
G1-J2 | 50.6550 | 50.3750 | 69.6000 | 69.8000 |
G1-K0 | 83.7570 | 83.5360 | 38.2010 | 38.3850 |
J2-K0 | 48.3350 | 48.3300 | 5.1330 | 5.4410 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.C-0183(A) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58670.3628983 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | ATMic |
HIERARCH ESO INS SOBJ NAME | WDS_J20452-3120C |
RA | 310.462144 |
DEC | -32.43699 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 172.0 |
HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 85.296 |
HIERARCH ESO ISS PBL12 END | 85.079 |
HIERARCH ESO ISS PBLA12 START | 136.5 |
HIERARCH ESO ISS PBLA12 END | 137.1 |
HIERARCH ESO ISS PBL13 START | 114.99 |
HIERARCH ESO ISS PBL13 END | 114.423 |
HIERARCH ESO ISS PBLA13 START | 112.6 |
HIERARCH ESO ISS PBLA13 END | 113.1 |
HIERARCH ESO ISS PBL14 START | 110.54 |
HIERARCH ESO ISS PBL14 END | 109.867 |
HIERARCH ESO ISS PBLA14 START | 87.967 |
HIERARCH ESO ISS PBLA14 END | 88.332 |
HIERARCH ESO ISS PBL23 START | 50.655 |
HIERARCH ESO ISS PBL23 END | 50.375 |
HIERARCH ESO ISS PBLA23 START | 69.6 |
HIERARCH ESO ISS PBLA23 END | 69.8 |
HIERARCH ESO ISS PBL24 START | 83.757 |
HIERARCH ESO ISS PBL24 END | 83.536 |
HIERARCH ESO ISS PBLA24 START | 38.201 |
HIERARCH ESO ISS PBLA24 END | 38.385 |
HIERARCH ESO ISS PBL34 START | 48.335 |
HIERARCH ESO ISS PBL34 END | 48.33 |
HIERARCH ESO ISS PBLA34 START | 5.133 |
HIERARCH ESO ISS PBLA34 END | 5.441 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003754 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004346 |
HIERARCH ESO ISS AMBI TEMP | 9.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |
HIERARCH ESO FT ROBJ NAME | WDS_J20452-3120B |
HIERARCH ESO FT ROBJ ALPHA | 204151.159 |
HIERARCH ESO FT ROBJ DELTA | -322606.828 |