Exposure
- ID
- GRAVI.2023-12-25T02:55:57.886_1
- Header ID
- GRAVI.2023-12-25T02:55:57.886
- Date updated
- 2023-12-25 03:10:37 UTC+0000
- Release date
- 2023-12-25 02:55:57 UTC+0000
- UTC Start
- 2023-12-25 02:55:57.886
- UTC End
- 2023-12-25 03:01:57.886
- MJD Start
- 60303.12219775
- MJD End
- 60303.1263644167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053715
- Ambient temperature (°C)
- 18.27
- Seeing (arcsec)
- 0.94
Observation
- ID
- 58061
- Category
- calibrator
- Program ID
- 112.25R6.002
- Program Title
- CONSTRAINING THE CHEMISTRY AND PHYSICS OF PROTOPLANETARY DISKS WITHIN EARTH-LIKE ORBITS.
- Program Type
- Normal
- PI / COI
- GARCIA LOPEZ/ KOUTOULAKI/ NATTA/ HOLLENBACH/ GORTI/ GRANT
Target
- ID
- 42998
- Name
- HD35776
- RA
- 81.782354
- DEC
- -1.08284
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.1990 | 50.4660 | 21.5000 | 22.3000 |
| U1-U3 | 90.6790 | 91.3120 | 28.7000 | 29.4000 |
| U1-U4 | 118.3380 | 119.6070 | 59.8280 | 60.2100 |
| U2-U3 | 41.3450 | 41.7050 | 37.4000 | 38.0000 |
| U2-U4 | 84.8460 | 85.5880 | 81.3370 | 81.4420 |
| U3-U4 | 62.1140 | 62.2670 | 108.8590 | 108.8400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25R6.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60303.12219775 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 35776 |
| HIERARCH ESO INS SOBJ NAME | HD35776 |
| RA | 81.782354 |
| DEC | -1.08284 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 50.199 |
| HIERARCH ESO ISS PBL12 END | 50.466 |
| HIERARCH ESO ISS PBLA12 START | 21.5 |
| HIERARCH ESO ISS PBLA12 END | 22.3 |
| HIERARCH ESO ISS PBL13 START | 90.679 |
| HIERARCH ESO ISS PBL13 END | 91.312 |
| HIERARCH ESO ISS PBLA13 START | 28.7 |
| HIERARCH ESO ISS PBLA13 END | 29.4 |
| HIERARCH ESO ISS PBL14 START | 118.338 |
| HIERARCH ESO ISS PBL14 END | 119.607 |
| HIERARCH ESO ISS PBLA14 START | 59.828 |
| HIERARCH ESO ISS PBLA14 END | 60.21 |
| HIERARCH ESO ISS PBL23 START | 41.345 |
| HIERARCH ESO ISS PBL23 END | 41.705 |
| HIERARCH ESO ISS PBLA23 START | 37.4 |
| HIERARCH ESO ISS PBLA23 END | 38.0 |
| HIERARCH ESO ISS PBL24 START | 84.846 |
| HIERARCH ESO ISS PBL24 END | 85.588 |
| HIERARCH ESO ISS PBLA24 START | 81.337 |
| HIERARCH ESO ISS PBLA24 END | 81.442 |
| HIERARCH ESO ISS PBL34 START | 62.114 |
| HIERARCH ESO ISS PBL34 END | 62.267 |
| HIERARCH ESO ISS PBLA34 START | 108.859 |
| HIERARCH ESO ISS PBLA34 END | 108.84 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006329 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004414 |
| HIERARCH ESO ISS AMBI TEMP | 18.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |