Exposure
- ID
- GRAVI.2024-02-14T04:56:03.982_1
- Header ID
- GRAVI.2024-02-14T04:56:03.982
- Date updated
- 2024-02-14 05:10:35 UTC+0000
- Release date
- 2024-02-14 04:56:03 UTC+0000
- UTC Start
- 2024-02-14 04:56:03.982
- UTC End
- 2024-02-14 05:02:03.982
- MJD Start
- 60354.20560164
- MJD End
- 60354.2097683067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005514
- Ambient temperature (°C)
- 16.43
- Seeing (arcsec)
- 0.77
Observation
- ID
- 58410
- Category
- calibrator
- Program ID
- 112.25T1.006
- 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/ DUVERT/ BERGER/ ...
Target
- ID
- 43167
- Name
- HR2657
- RA
- 105.937246
- DEC
- -15.63335
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.8220 | 71.8400 | 136.2000 | 137.4000 |
| A0-J2 | 99.8260 | 97.7270 | 106.9000 | 107.7000 |
| A0-K0 | 104.2350 | 102.2710 | 79.8040 | 80.0350 |
| G1-J2 | 50.8720 | 50.1960 | 62.5000 | 62.5000 |
| G1-K0 | 88.1280 | 87.7960 | 36.3100 | 36.4410 |
| J2-K0 | 48.0170 | 48.0480 | 8.4750 | 9.1400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60354.20560164 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | gam CMa |
| HIERARCH ESO INS SOBJ NAME | HR2657 |
| RA | 105.937246 |
| DEC | -15.63335 |
| 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 | 72.822 |
| HIERARCH ESO ISS PBL12 END | 71.84 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 137.4 |
| HIERARCH ESO ISS PBL13 START | 99.826 |
| HIERARCH ESO ISS PBL13 END | 97.727 |
| HIERARCH ESO ISS PBLA13 START | 106.9 |
| HIERARCH ESO ISS PBLA13 END | 107.7 |
| HIERARCH ESO ISS PBL14 START | 104.235 |
| HIERARCH ESO ISS PBL14 END | 102.271 |
| HIERARCH ESO ISS PBLA14 START | 79.804 |
| HIERARCH ESO ISS PBLA14 END | 80.035 |
| HIERARCH ESO ISS PBL23 START | 50.872 |
| HIERARCH ESO ISS PBL23 END | 50.196 |
| HIERARCH ESO ISS PBLA23 START | 62.5 |
| HIERARCH ESO ISS PBLA23 END | 62.5 |
| HIERARCH ESO ISS PBL24 START | 88.128 |
| HIERARCH ESO ISS PBL24 END | 87.796 |
| HIERARCH ESO ISS PBLA24 START | 36.31 |
| HIERARCH ESO ISS PBLA24 END | 36.441 |
| HIERARCH ESO ISS PBL34 START | 48.017 |
| HIERARCH ESO ISS PBL34 END | 48.048 |
| HIERARCH ESO ISS PBLA34 START | 8.475 |
| HIERARCH ESO ISS PBLA34 END | 9.14 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006303 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004725 |
| HIERARCH ESO ISS AMBI TEMP | 16.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |