Exposure
- ID
- GRAVI.2023-01-29T02:41:06.346_1
- Header ID
- GRAVI.2023-01-29T02:41:06.346
- Date updated
- 2023-01-29 02:55:26 UTC+0000
- Release date
- 2024-01-29 02:55:26 UTC+0000
- UTC Start
- 2023-01-29 02:41:06.346
- UTC End
- 2023-01-29 02:47:06.346
- MJD Start
- 59973.11187901
- MJD End
- 59973.1160456767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035375
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.91
Observation
- ID
- 54064
- Category
- science
- Program ID
- 110.23TT.001
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 40181
- Name
- GU_CMa
- RA
- 105.453957
- DEC
- -11.30089
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4850 | 90.5010 | 113.8000 | 114.1000 |
| A0-J2 | 128.2870 | 128.6620 | 91.2000 | 91.5000 |
| A0-K0 | 125.4340 | 126.0380 | 69.6220 | 70.0340 |
| G1-J2 | 56.5580 | 56.8470 | 53.4000 | 54.0000 |
| G1-K0 | 87.3410 | 87.5940 | 23.4530 | 24.1390 |
| J2-K0 | 47.6550 | 47.5960 | 347.0570 | 347.6820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TT.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59973.11187901 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 52721 |
| HIERARCH ESO INS SOBJ NAME | GU_CMa |
| RA | 105.453957 |
| DEC | -11.30089 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 90.485 |
| HIERARCH ESO ISS PBL12 END | 90.501 |
| HIERARCH ESO ISS PBLA12 START | 113.8 |
| HIERARCH ESO ISS PBLA12 END | 114.1 |
| HIERARCH ESO ISS PBL13 START | 128.287 |
| HIERARCH ESO ISS PBL13 END | 128.662 |
| HIERARCH ESO ISS PBLA13 START | 91.2 |
| HIERARCH ESO ISS PBLA13 END | 91.5 |
| HIERARCH ESO ISS PBL14 START | 125.434 |
| HIERARCH ESO ISS PBL14 END | 126.038 |
| HIERARCH ESO ISS PBLA14 START | 69.622 |
| HIERARCH ESO ISS PBLA14 END | 70.034 |
| HIERARCH ESO ISS PBL23 START | 56.558 |
| HIERARCH ESO ISS PBL23 END | 56.847 |
| HIERARCH ESO ISS PBLA23 START | 53.4 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 87.341 |
| HIERARCH ESO ISS PBL24 END | 87.594 |
| HIERARCH ESO ISS PBLA24 START | 23.453 |
| HIERARCH ESO ISS PBLA24 END | 24.139 |
| HIERARCH ESO ISS PBL34 START | 47.655 |
| HIERARCH ESO ISS PBL34 END | 47.596 |
| HIERARCH ESO ISS PBLA34 START | 347.057 |
| HIERARCH ESO ISS PBLA34 END | 347.682 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003476 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003599 |
| HIERARCH ESO ISS AMBI TEMP | 15.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |