Exposure
- ID
- GRAVI.2024-06-08T05:00:07.135_1
- Header ID
- GRAVI.2024-06-08T05:00:07.135
- Date updated
- 2024-06-08 05:15:36 UTC+0000
- Release date
- 2024-06-08 05:00:07 UTC+0000
- UTC Start
- 2024-06-08 05:00:07.135
- UTC End
- 2024-06-08 05:06:07.135
- MJD Start
- 60469.20841591
- MJD End
- 60469.2125825767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005576
- Ambient temperature (°C)
- 14.3
- Seeing (arcsec)
- 0.665
Observation
- ID
- 59585
- Category
- calibrator
- Program ID
- 113.26K4.008
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
- ID
- 44183
- Name
- HD41922
- RA
- 238.291299
- DEC
- -38.35241
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4740 | 48.5000 | 162.7000 | 163.6000 |
| A0-J2 | 123.5760 | 122.7790 | 107.6000 | 108.7000 |
| A0-J6 | 157.5210 | 156.6990 | 36.3500 | 36.9230 |
| B5-J2 | 103.7980 | 102.8740 | 85.1000 | 86.0000 |
| B5-J6 | 190.3300 | 189.7160 | 24.5210 | 25.0960 |
| J2-J6 | 166.0570 | 166.1320 | 351.5400 | 352.3330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26K4.008 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60469.20841591 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 141922 |
| HIERARCH ESO INS SOBJ NAME | HD41922 |
| RA | 238.291299 |
| DEC | -38.35241 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 48.474 |
| HIERARCH ESO ISS PBL12 END | 48.5 |
| HIERARCH ESO ISS PBLA12 START | 162.7 |
| HIERARCH ESO ISS PBLA12 END | 163.6 |
| HIERARCH ESO ISS PBL13 START | 123.576 |
| HIERARCH ESO ISS PBL13 END | 122.779 |
| HIERARCH ESO ISS PBLA13 START | 107.6 |
| HIERARCH ESO ISS PBLA13 END | 108.7 |
| HIERARCH ESO ISS PBL14 START | 157.521 |
| HIERARCH ESO ISS PBL14 END | 156.699 |
| HIERARCH ESO ISS PBLA14 START | 36.35 |
| HIERARCH ESO ISS PBLA14 END | 36.923 |
| HIERARCH ESO ISS PBL23 START | 103.798 |
| HIERARCH ESO ISS PBL23 END | 102.874 |
| HIERARCH ESO ISS PBLA23 START | 85.1 |
| HIERARCH ESO ISS PBLA23 END | 86.0 |
| HIERARCH ESO ISS PBL24 START | 190.33 |
| HIERARCH ESO ISS PBL24 END | 189.716 |
| HIERARCH ESO ISS PBLA24 START | 24.521 |
| HIERARCH ESO ISS PBLA24 END | 25.096 |
| HIERARCH ESO ISS PBL34 START | 166.057 |
| HIERARCH ESO ISS PBL34 END | 166.132 |
| HIERARCH ESO ISS PBLA34 START | 351.54 |
| HIERARCH ESO ISS PBLA34 END | 352.333 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005828 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005324 |
| HIERARCH ESO ISS AMBI TEMP | 14.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |