Exposure
- ID
- GRAVI.2024-01-30T04:02:26.968_1
- Header ID
- GRAVI.2024-01-30T04:02:26.968
- Date updated
- 2024-01-30 04:15:36 UTC+0000
- Release date
- 2024-01-30 04:02:26 UTC+0000
- UTC Start
- 2024-01-30 04:02:26.968
- UTC End
- 2024-01-30 04:08:26.968
- MJD Start
- 60339.16836769
- MJD End
- 60339.1725343567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074935
- Ambient temperature (°C)
- 17.45
- Seeing (arcsec)
- 0.58
Observation
- ID
- 58301
- 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-B2 | 24.5190 | 24.4290 | 147.7000 | 148.4000 |
| A0-D0 | 31.6120 | 31.4740 | 74.6000 | 74.9000 |
| A0-C1 | 21.8630 | 21.7250 | 120.2260 | 120.8630 |
| B2-D0 | 33.9110 | 33.9250 | 30.8000 | 31.2000 |
| B2-C1 | 11.2960 | 11.3010 | 30.7360 | 31.1990 |
| D0-C1 | 22.6150 | 22.6240 | 210.7980 | 211.2600 |
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 | 60339.16836769 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 24.519 |
| HIERARCH ESO ISS PBL12 END | 24.429 |
| HIERARCH ESO ISS PBLA12 START | 147.7 |
| HIERARCH ESO ISS PBLA12 END | 148.4 |
| HIERARCH ESO ISS PBL13 START | 31.612 |
| HIERARCH ESO ISS PBL13 END | 31.474 |
| HIERARCH ESO ISS PBLA13 START | 74.6 |
| HIERARCH ESO ISS PBLA13 END | 74.9 |
| HIERARCH ESO ISS PBL14 START | 21.863 |
| HIERARCH ESO ISS PBL14 END | 21.725 |
| HIERARCH ESO ISS PBLA14 START | 120.226 |
| HIERARCH ESO ISS PBLA14 END | 120.863 |
| HIERARCH ESO ISS PBL23 START | 33.911 |
| HIERARCH ESO ISS PBL23 END | 33.925 |
| HIERARCH ESO ISS PBLA23 START | 30.8 |
| HIERARCH ESO ISS PBLA23 END | 31.2 |
| HIERARCH ESO ISS PBL24 START | 11.296 |
| HIERARCH ESO ISS PBL24 END | 11.301 |
| HIERARCH ESO ISS PBLA24 START | 30.736 |
| HIERARCH ESO ISS PBLA24 END | 31.199 |
| HIERARCH ESO ISS PBL34 START | 22.615 |
| HIERARCH ESO ISS PBL34 END | 22.624 |
| HIERARCH ESO ISS PBLA34 START | 210.798 |
| HIERARCH ESO ISS PBLA34 END | 211.26 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007169 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007818 |
| HIERARCH ESO ISS AMBI TEMP | 17.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |