Exposure
- ID
- GRAVI.2021-03-28T05:08:34.323_1
- Header ID
- GRAVI.2021-03-28T05:08:34.323
- Date updated
- 2021-09-29 14:27:08 UTC+0000
- Release date
- 2022-03-28 05:20:14 UTC+0000
- UTC Start
- 2021-03-28 05:08:34.323
- UTC End
- 2021-03-28 05:09:54.323
- MJD Start
- 59301.21428615
- MJD End
- 59301.2152120759
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00411
- Ambient temperature (°C)
- 12.24
- Seeing (arcsec)
- 0.71
Observation
- ID
- 47315
- 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
- 35481
- Name
- pds70c
- RA
- 212.045297
- DEC
- -41.39808
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.7750 | 55.7610 | 16.9000 | 17.1000 |
| U1-U3 | 101.6330 | 101.6070 | 22.8000 | 23.0000 |
| U1-U4 | 129.9070 | 129.9400 | 48.6080 | 48.8750 |
| U2-U3 | 46.5170 | 46.5080 | 29.9000 | 30.2000 |
| U2-U4 | 87.5450 | 87.6290 | 68.1950 | 68.4710 |
| U3-U4 | 58.5960 | 58.7030 | 97.6470 | 97.8870 |
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 | 59301.21428615 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS 70 |
| HIERARCH ESO INS SOBJ NAME | pds70c |
| RA | 212.045297 |
| DEC | -41.39808 |
| 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 | 95.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 55.775 |
| HIERARCH ESO ISS PBL12 END | 55.761 |
| HIERARCH ESO ISS PBLA12 START | 16.9 |
| HIERARCH ESO ISS PBLA12 END | 17.1 |
| HIERARCH ESO ISS PBL13 START | 101.633 |
| HIERARCH ESO ISS PBL13 END | 101.607 |
| HIERARCH ESO ISS PBLA13 START | 22.8 |
| HIERARCH ESO ISS PBLA13 END | 23.0 |
| HIERARCH ESO ISS PBL14 START | 129.907 |
| HIERARCH ESO ISS PBL14 END | 129.94 |
| HIERARCH ESO ISS PBLA14 START | 48.608 |
| HIERARCH ESO ISS PBLA14 END | 48.875 |
| HIERARCH ESO ISS PBL23 START | 46.517 |
| HIERARCH ESO ISS PBL23 END | 46.508 |
| HIERARCH ESO ISS PBLA23 START | 29.9 |
| HIERARCH ESO ISS PBLA23 END | 30.2 |
| HIERARCH ESO ISS PBL24 START | 87.545 |
| HIERARCH ESO ISS PBL24 END | 87.629 |
| HIERARCH ESO ISS PBLA24 START | 68.195 |
| HIERARCH ESO ISS PBLA24 END | 68.471 |
| HIERARCH ESO ISS PBL34 START | 58.596 |
| HIERARCH ESO ISS PBL34 END | 58.703 |
| HIERARCH ESO ISS PBLA34 START | 97.647 |
| HIERARCH ESO ISS PBLA34 END | 97.887 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00411 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00411 |
| HIERARCH ESO ISS AMBI TEMP | 12.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |