Exposure
- ID
- GRAVI.2023-01-29T03:03:51.404_1
- Header ID
- GRAVI.2023-01-29T03:03:51.404
- Date updated
- 2023-01-29 03:15:48 UTC+0000
- Release date
- 2024-01-29 03:15:48 UTC+0000
- UTC Start
- 2023-01-29 03:03:51.404
- UTC End
- 2023-01-29 03:09:51.404
- MJD Start
- 59973.12767829
- MJD End
- 59973.1318449567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004733
- Ambient temperature (°C)
- 15.53
- Seeing (arcsec)
- 0.845
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 | 90.2830 | 90.1020 | 114.9000 | 115.3000 |
| A0-J2 | 129.1980 | 129.2330 | 92.3000 | 92.6000 |
| A0-K0 | 127.2350 | 127.5470 | 71.0360 | 71.3870 |
| G1-J2 | 57.4790 | 57.6740 | 55.2000 | 55.7000 |
| G1-K0 | 88.2310 | 88.4650 | 25.8390 | 26.4510 |
| J2-K0 | 47.4500 | 47.3970 | 349.3590 | 350.0110 |
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 | 59973.12767829 |
| 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 | 90.283 |
| HIERARCH ESO ISS PBL12 END | 90.102 |
| HIERARCH ESO ISS PBLA12 START | 114.9 |
| HIERARCH ESO ISS PBLA12 END | 115.3 |
| HIERARCH ESO ISS PBL13 START | 129.198 |
| HIERARCH ESO ISS PBL13 END | 129.233 |
| HIERARCH ESO ISS PBLA13 START | 92.3 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.235 |
| HIERARCH ESO ISS PBL14 END | 127.547 |
| HIERARCH ESO ISS PBLA14 START | 71.036 |
| HIERARCH ESO ISS PBLA14 END | 71.387 |
| HIERARCH ESO ISS PBL23 START | 57.479 |
| HIERARCH ESO ISS PBL23 END | 57.674 |
| HIERARCH ESO ISS PBLA23 START | 55.2 |
| HIERARCH ESO ISS PBLA23 END | 55.7 |
| HIERARCH ESO ISS PBL24 START | 88.231 |
| HIERARCH ESO ISS PBL24 END | 88.465 |
| HIERARCH ESO ISS PBLA24 START | 25.839 |
| HIERARCH ESO ISS PBLA24 END | 26.451 |
| HIERARCH ESO ISS PBL34 START | 47.45 |
| HIERARCH ESO ISS PBL34 END | 47.397 |
| HIERARCH ESO ISS PBLA34 START | 349.359 |
| HIERARCH ESO ISS PBLA34 END | 350.011 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004772 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004694 |
| HIERARCH ESO ISS AMBI TEMP | 15.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |