Exposure
- ID
- GRAVI.2021-01-08T06:32:11.863_1
- Header ID
- GRAVI.2021-01-08T06:32:11.863
- Date updated
- 2021-01-08 06:45:48 UTC+0000
- Release date
- 2022-01-08 06:45:47 UTC+0000
- UTC Start
- 2021-01-08 06:32:11.863
- UTC End
- 2021-01-08 06:38:11.863
- MJD Start
- 59222.27235953
- MJD End
- 59222.2765261967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0119965
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.415
Observation
- ID
- 46134
- Category
- science
- Program ID
- 1104.C-0651(C)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ EISENHAUE...
Target
- ID
- 34749
- Name
- Mrk1239
- RA
- 148.081679
- DEC
- -1.6123
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.8740 | 51.1370 | 22.6000 | 23.4000 |
| U1-U3 | 92.1030 | 92.7130 | 29.7000 | 30.4000 |
| U1-U4 | 120.5560 | 121.6990 | 60.1750 | 60.5290 |
| U2-U3 | 42.0800 | 42.4190 | 38.2000 | 38.8000 |
| U2-U4 | 86.0110 | 86.6460 | 81.3100 | 81.4210 |
| U3-U4 | 62.3180 | 62.4110 | 108.7900 | 108.8080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59222.27235953 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Mrk1239 |
| HIERARCH ESO INS SOBJ NAME | Mrk1239 |
| RA | 148.081679 |
| DEC | -1.6123 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 50.874 |
| HIERARCH ESO ISS PBL12 END | 51.137 |
| HIERARCH ESO ISS PBLA12 START | 22.6 |
| HIERARCH ESO ISS PBLA12 END | 23.4 |
| HIERARCH ESO ISS PBL13 START | 92.103 |
| HIERARCH ESO ISS PBL13 END | 92.713 |
| HIERARCH ESO ISS PBLA13 START | 29.7 |
| HIERARCH ESO ISS PBLA13 END | 30.4 |
| HIERARCH ESO ISS PBL14 START | 120.556 |
| HIERARCH ESO ISS PBL14 END | 121.699 |
| HIERARCH ESO ISS PBLA14 START | 60.175 |
| HIERARCH ESO ISS PBLA14 END | 60.529 |
| HIERARCH ESO ISS PBL23 START | 42.08 |
| HIERARCH ESO ISS PBL23 END | 42.419 |
| HIERARCH ESO ISS PBLA23 START | 38.2 |
| HIERARCH ESO ISS PBLA23 END | 38.8 |
| HIERARCH ESO ISS PBL24 START | 86.011 |
| HIERARCH ESO ISS PBL24 END | 86.646 |
| HIERARCH ESO ISS PBLA24 START | 81.31 |
| HIERARCH ESO ISS PBLA24 END | 81.421 |
| HIERARCH ESO ISS PBL34 START | 62.318 |
| HIERARCH ESO ISS PBL34 END | 62.411 |
| HIERARCH ESO ISS PBLA34 START | 108.79 |
| HIERARCH ESO ISS PBLA34 END | 108.808 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012785 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |