Exposure
- ID
- GRAVI.2021-05-31T00:43:11.590_1
- Header ID
- GRAVI.2021-05-31T00:43:11.590
- Date updated
- 2021-09-29 14:27:20 UTC+0000
- Release date
- 2022-05-31 01:12:13 UTC+0000
- UTC Start
- 2021-05-31 00:43:11.590
- UTC End
- 2021-05-31 00:56:31.590
- MJD Start
- 59365.02999525
- MJD End
- 59365.0392545093
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041865
- Ambient temperature (°C)
- 10.19
- Seeing (arcsec)
- 0.635
Observation
- ID
- 47495
- Category
- science
- Program ID
- 105.209D.001
- Program Title
- CONFIRMATION OF THE FIRST MULTIPLE PLANETARY SYSTEM IMAGED IN A YOUNG TRANSITION DISK
- Program Type
- Normal
- PI / COI
- VIGAN/ CHOQUET/ LACOUR/ NOWAK/ OTTEN/ HOULL\XC3\XA9/ KEPPLER/ CANTALLOUBE/ HAFFERT/ DE BOER/ LAGRANGE/ GRATTON/ DESIDERA/ FELDT/ BONNEFOY/ LANGLOIS/ MEYER/ EISENHAUER/ PERRIN/ STRAUBMEIER/ BRANDNER/ LE COROLLER/ BOCCALETTI/ DOMINIK/ TURATTO/ UDRY/ MENARD/
Target
- ID
- 35626
- Name
- pds70c
- RA
- 212.045214
- DEC
- -41.39797
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.8860 | 55.7750 | 15.0000 | 16.9000 |
| U1-U3 | 101.8320 | 101.6330 | 20.8000 | 22.8000 |
| U1-U4 | 129.5420 | 129.9070 | 46.1720 | 48.6020 |
| U2-U3 | 46.5800 | 46.5170 | 27.8000 | 29.9000 |
| U2-U4 | 86.7130 | 87.5440 | 65.6740 | 68.1880 |
| U3-U4 | 57.5670 | 58.5940 | 95.4760 | 97.6400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.209D.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59365.02999525 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS 70 |
| HIERARCH ESO INS SOBJ NAME | pds70c |
| RA | 212.045214 |
| DEC | -41.39797 |
| 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 | 814.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 55.886 |
| HIERARCH ESO ISS PBL12 END | 55.775 |
| HIERARCH ESO ISS PBLA12 START | 15.0 |
| HIERARCH ESO ISS PBLA12 END | 16.9 |
| HIERARCH ESO ISS PBL13 START | 101.832 |
| HIERARCH ESO ISS PBL13 END | 101.633 |
| HIERARCH ESO ISS PBLA13 START | 20.8 |
| HIERARCH ESO ISS PBLA13 END | 22.8 |
| HIERARCH ESO ISS PBL14 START | 129.542 |
| HIERARCH ESO ISS PBL14 END | 129.907 |
| HIERARCH ESO ISS PBLA14 START | 46.172 |
| HIERARCH ESO ISS PBLA14 END | 48.602 |
| HIERARCH ESO ISS PBL23 START | 46.58 |
| HIERARCH ESO ISS PBL23 END | 46.517 |
| HIERARCH ESO ISS PBLA23 START | 27.8 |
| HIERARCH ESO ISS PBLA23 END | 29.9 |
| HIERARCH ESO ISS PBL24 START | 86.713 |
| HIERARCH ESO ISS PBL24 END | 87.544 |
| HIERARCH ESO ISS PBLA24 START | 65.674 |
| HIERARCH ESO ISS PBLA24 END | 68.188 |
| HIERARCH ESO ISS PBL34 START | 57.567 |
| HIERARCH ESO ISS PBL34 END | 58.594 |
| HIERARCH ESO ISS PBLA34 START | 95.476 |
| HIERARCH ESO ISS PBLA34 END | 97.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004545 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003828 |
| HIERARCH ESO ISS AMBI TEMP | 10.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |