Exposure
- ID
- GRAVI.2022-06-20T00:21:37.077_1
- Header ID
- GRAVI.2022-06-20T00:21:37.077
- 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 00:21:37.077
- UTC End
- 2022-06-20 00:25:37.077
- MJD Start
- 59750.01501246
- MJD End
- 59750.0177902378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044475
- Ambient temperature (°C)
- 8.85
- Seeing (arcsec)
- 0.565
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 | 55.1000 | 55.1270 | 6.7000 | 7.3000 |
U1-U3 | 98.2520 | 98.3600 | 12.2000 | 12.9000 |
U1-U4 | 113.8350 | 114.5320 | 39.4860 | 40.2980 |
U2-U3 | 43.7350 | 43.8280 | 19.2000 | 19.9000 |
U2-U4 | 73.8410 | 74.6170 | 63.3450 | 64.0350 |
U3-U4 | 52.2510 | 52.8300 | 99.0060 | 99.2980 |
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 | 59750.01501246 |
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 | 55.1 |
HIERARCH ESO ISS PBL12 END | 55.127 |
HIERARCH ESO ISS PBLA12 START | 6.7 |
HIERARCH ESO ISS PBLA12 END | 7.3 |
HIERARCH ESO ISS PBL13 START | 98.252 |
HIERARCH ESO ISS PBL13 END | 98.36 |
HIERARCH ESO ISS PBLA13 START | 12.2 |
HIERARCH ESO ISS PBLA13 END | 12.9 |
HIERARCH ESO ISS PBL14 START | 113.835 |
HIERARCH ESO ISS PBL14 END | 114.532 |
HIERARCH ESO ISS PBLA14 START | 39.486 |
HIERARCH ESO ISS PBLA14 END | 40.298 |
HIERARCH ESO ISS PBL23 START | 43.735 |
HIERARCH ESO ISS PBL23 END | 43.828 |
HIERARCH ESO ISS PBLA23 START | 19.2 |
HIERARCH ESO ISS PBLA23 END | 19.9 |
HIERARCH ESO ISS PBL24 START | 73.841 |
HIERARCH ESO ISS PBL24 END | 74.617 |
HIERARCH ESO ISS PBLA24 START | 63.345 |
HIERARCH ESO ISS PBLA24 END | 64.035 |
HIERARCH ESO ISS PBL34 START | 52.251 |
HIERARCH ESO ISS PBL34 END | 52.83 |
HIERARCH ESO ISS PBLA34 START | 99.006 |
HIERARCH ESO ISS PBLA34 END | 99.298 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004419 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004476 |
HIERARCH ESO ISS AMBI TEMP | 8.85 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.52 |