Exposure
- ID
- GRAVI.2024-01-26T06:30:28.907_1
- Header ID
- GRAVI.2024-01-26T06:30:28.907
- Date updated
- 2024-01-26 06:45:21 UTC+0000
- Release date
- 2024-01-26 06:30:28 UTC+0000
- UTC Start
- 2024-01-26 06:30:28.907
- UTC End
- 2024-01-26 06:36:28.907
- MJD Start
- 60335.2711679
- MJD End
- 60335.2753345667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053415
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.68
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 | 56.4600 | 56.4570 | 1.4000 | 2.3000 |
| U1-U3 | 102.4240 | 102.4270 | 6.2000 | 7.1000 |
| U1-U4 | 123.0660 | 123.4950 | 27.8710 | 29.2190 |
| U2-U3 | 46.3890 | 46.4110 | 11.9000 | 13.0000 |
| U2-U4 | 76.7510 | 77.4700 | 46.9950 | 48.4620 |
| U3-U4 | 47.0800 | 47.9420 | 81.5070 | 82.6330 |
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 | 60335.2711679 |
| 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 | 56.46 |
| HIERARCH ESO ISS PBL12 END | 56.457 |
| HIERARCH ESO ISS PBLA12 START | 1.4 |
| HIERARCH ESO ISS PBLA12 END | 2.3 |
| HIERARCH ESO ISS PBL13 START | 102.424 |
| HIERARCH ESO ISS PBL13 END | 102.427 |
| HIERARCH ESO ISS PBLA13 START | 6.2 |
| HIERARCH ESO ISS PBLA13 END | 7.1 |
| HIERARCH ESO ISS PBL14 START | 123.066 |
| HIERARCH ESO ISS PBL14 END | 123.495 |
| HIERARCH ESO ISS PBLA14 START | 27.871 |
| HIERARCH ESO ISS PBLA14 END | 29.219 |
| HIERARCH ESO ISS PBL23 START | 46.389 |
| HIERARCH ESO ISS PBL23 END | 46.411 |
| HIERARCH ESO ISS PBLA23 START | 11.9 |
| HIERARCH ESO ISS PBLA23 END | 13.0 |
| HIERARCH ESO ISS PBL24 START | 76.751 |
| HIERARCH ESO ISS PBL24 END | 77.47 |
| HIERARCH ESO ISS PBLA24 START | 46.995 |
| HIERARCH ESO ISS PBLA24 END | 48.462 |
| HIERARCH ESO ISS PBL34 START | 47.08 |
| HIERARCH ESO ISS PBL34 END | 47.942 |
| HIERARCH ESO ISS PBLA34 START | 81.507 |
| HIERARCH ESO ISS PBLA34 END | 82.633 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005146 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005537 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |