Exposure
- ID
- GRAVI.2024-01-26T06:09:22.853_1
- Header ID
- GRAVI.2024-01-26T06:09:22.853
- Date updated
- 2024-01-26 06:25:27 UTC+0000
- Release date
- 2024-01-26 06:09:22 UTC+0000
- UTC Start
- 2024-01-26 06:09:22.853
- UTC End
- 2024-01-26 06:15:22.853
- MJD Start
- 60335.2565145
- MJD End
- 60335.2606811667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063035
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.505
Observation
- ID
- 58284
- 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
- 43156
- Name
- HD115171
- RA
- 198.987789
- DEC
- -38.49055
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.4590 | 56.4610 | 358.4000 | 359.3000 |
| U1-U3 | 102.4140 | 102.4160 | 2.8000 | 3.8000 |
| U1-U4 | 121.6860 | 122.0860 | 23.2230 | 24.6320 |
| U2-U3 | 46.3250 | 46.3430 | 8.2000 | 9.3000 |
| U2-U4 | 74.3420 | 75.0590 | 41.8330 | 43.4160 |
| U3-U4 | 44.0590 | 44.9820 | 77.5060 | 78.7420 |
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 | 60335.2565145 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 115171 |
| HIERARCH ESO INS SOBJ NAME | HD115171 |
| RA | 198.987789 |
| DEC | -38.49055 |
| 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 | 56.459 |
| HIERARCH ESO ISS PBL12 END | 56.461 |
| HIERARCH ESO ISS PBLA12 START | 358.4 |
| HIERARCH ESO ISS PBLA12 END | 359.3 |
| HIERARCH ESO ISS PBL13 START | 102.414 |
| HIERARCH ESO ISS PBL13 END | 102.416 |
| HIERARCH ESO ISS PBLA13 START | 2.8 |
| HIERARCH ESO ISS PBLA13 END | 3.8 |
| HIERARCH ESO ISS PBL14 START | 121.686 |
| HIERARCH ESO ISS PBL14 END | 122.086 |
| HIERARCH ESO ISS PBLA14 START | 23.223 |
| HIERARCH ESO ISS PBLA14 END | 24.632 |
| HIERARCH ESO ISS PBL23 START | 46.325 |
| HIERARCH ESO ISS PBL23 END | 46.343 |
| HIERARCH ESO ISS PBLA23 START | 8.2 |
| HIERARCH ESO ISS PBLA23 END | 9.3 |
| HIERARCH ESO ISS PBL24 START | 74.342 |
| HIERARCH ESO ISS PBL24 END | 75.059 |
| HIERARCH ESO ISS PBLA24 START | 41.833 |
| HIERARCH ESO ISS PBLA24 END | 43.416 |
| HIERARCH ESO ISS PBL34 START | 44.059 |
| HIERARCH ESO ISS PBL34 END | 44.982 |
| HIERARCH ESO ISS PBLA34 START | 77.506 |
| HIERARCH ESO ISS PBLA34 END | 78.742 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006391 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006216 |
| HIERARCH ESO ISS AMBI TEMP | 13.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |