Exposure
- ID
- GRAVI.2022-06-20T00:12:16.053_1
- Header ID
- GRAVI.2022-06-20T00:12:16.053
- Date updated
- 2022-06-20 13:25:42 UTC+0000
- Release date
- 2023-06-20 13:25:42 UTC+0000
- UTC Start
- 2022-06-20 00:12:16.053
- UTC End
- 2022-06-20 00:16:16.053
- MJD Start
- 59750.00851913
- MJD End
- 59750.0112969078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045265
- Ambient temperature (°C)
- 8.8
- Seeing (arcsec)
- 0.585
Observation
- ID
- 51279
- Category
- science
- Program ID
- 109.2375.002
- Program Title
- CHARACTERIZATION OF THE INNER-DISK DUST EMISSION OF TRANSITIONAL DISKS AROUND T TAURI STARS
- Program Type
- Normal
- PI / COI
- FLORES/ CACERES/ LACOUR/ SCHREIBER
Target
- ID
- 38214
- Name
- J1604
- RA
- 241.092497
- DEC
- -21.50798
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.0490 | 55.0710 | 5.3000 | 5.9000 |
U1-U3 | 98.0290 | 98.1280 | 10.7000 | 11.4000 |
U1-U4 | 112.3020 | 113.0010 | 37.6480 | 38.4950 |
U2-U3 | 43.5370 | 43.6260 | 17.6000 | 18.3000 |
U2-U4 | 72.0930 | 72.8970 | 61.7690 | 62.4980 |
U3-U4 | 50.9250 | 51.5380 | 98.3680 | 98.6590 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.2375.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59750.00851913 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | 2MASS J16042165-2130284 |
HIERARCH ESO INS SOBJ NAME | J1604 |
RA | 241.092497 |
DEC | -21.50798 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 55.049 |
HIERARCH ESO ISS PBL12 END | 55.071 |
HIERARCH ESO ISS PBLA12 START | 5.3 |
HIERARCH ESO ISS PBLA12 END | 5.9 |
HIERARCH ESO ISS PBL13 START | 98.029 |
HIERARCH ESO ISS PBL13 END | 98.128 |
HIERARCH ESO ISS PBLA13 START | 10.7 |
HIERARCH ESO ISS PBLA13 END | 11.4 |
HIERARCH ESO ISS PBL14 START | 112.302 |
HIERARCH ESO ISS PBL14 END | 113.001 |
HIERARCH ESO ISS PBLA14 START | 37.648 |
HIERARCH ESO ISS PBLA14 END | 38.495 |
HIERARCH ESO ISS PBL23 START | 43.537 |
HIERARCH ESO ISS PBL23 END | 43.626 |
HIERARCH ESO ISS PBLA23 START | 17.6 |
HIERARCH ESO ISS PBLA23 END | 18.3 |
HIERARCH ESO ISS PBL24 START | 72.093 |
HIERARCH ESO ISS PBL24 END | 72.897 |
HIERARCH ESO ISS PBLA24 START | 61.769 |
HIERARCH ESO ISS PBLA24 END | 62.498 |
HIERARCH ESO ISS PBL34 START | 50.925 |
HIERARCH ESO ISS PBL34 END | 51.538 |
HIERARCH ESO ISS PBLA34 START | 98.368 |
HIERARCH ESO ISS PBLA34 END | 98.659 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004634 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004419 |
HIERARCH ESO ISS AMBI TEMP | 8.8 |
HIERARCH ESO ISS AMBI FWHM START | 0.52 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |