Exposure
- ID
- GRAVI.2023-01-29T02:34:30.329_1
- Header ID
- GRAVI.2023-01-29T02:34:30.329
- Date updated
- 2023-01-29 02:50:36 UTC+0000
- Release date
- 2024-01-29 02:50:36 UTC+0000
- UTC Start
- 2023-01-29 02:34:30.329
- UTC End
- 2023-01-29 02:40:30.329
- MJD Start
- 59973.10729548
- MJD End
- 59973.1114621467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035705
- Ambient temperature (°C)
- 15.31
- Seeing (arcsec)
- 0.905
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 | 90.4090 | 90.4830 | 113.5000 | 113.7000 |
| A0-J2 | 127.7900 | 128.2640 | 90.9000 | 91.2000 |
| A0-K0 | 124.7130 | 125.4000 | 69.1710 | 69.6000 |
| G1-J2 | 56.2280 | 56.5420 | 52.9000 | 53.4000 |
| G1-K0 | 87.0720 | 87.3270 | 22.7110 | 23.4160 |
| J2-K0 | 47.7180 | 47.6580 | 346.4100 | 347.0240 |
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 | 59973.10729548 |
| 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 | 90.409 |
| HIERARCH ESO ISS PBL12 END | 90.483 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.7 |
| HIERARCH ESO ISS PBL13 START | 127.79 |
| HIERARCH ESO ISS PBL13 END | 128.264 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 124.713 |
| HIERARCH ESO ISS PBL14 END | 125.4 |
| HIERARCH ESO ISS PBLA14 START | 69.171 |
| HIERARCH ESO ISS PBLA14 END | 69.6 |
| HIERARCH ESO ISS PBL23 START | 56.228 |
| HIERARCH ESO ISS PBL23 END | 56.542 |
| HIERARCH ESO ISS PBLA23 START | 52.9 |
| HIERARCH ESO ISS PBLA23 END | 53.4 |
| HIERARCH ESO ISS PBL24 START | 87.072 |
| HIERARCH ESO ISS PBL24 END | 87.327 |
| HIERARCH ESO ISS PBLA24 START | 22.711 |
| HIERARCH ESO ISS PBLA24 END | 23.416 |
| HIERARCH ESO ISS PBL34 START | 47.718 |
| HIERARCH ESO ISS PBL34 END | 47.658 |
| HIERARCH ESO ISS PBLA34 START | 346.41 |
| HIERARCH ESO ISS PBLA34 END | 347.024 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003671 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00347 |
| HIERARCH ESO ISS AMBI TEMP | 15.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |