Exposure
- ID
- GRAVI.2021-03-29T06:32:47.450_1
- Header ID
- GRAVI.2021-03-29T06:32:47.450
- Date updated
- 2021-09-29 14:27:08 UTC+0000
- Release date
- 2022-03-29 06:40:51 UTC+0000
- UTC Start
- 2021-03-29 06:32:47.450
- UTC End
- 2021-03-29 06:34:07.450
- MJD Start
- 59302.27277141
- MJD End
- 59302.2736973359
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060065
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 0.485
Observation
- ID
- 47331
- 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
- 35496
- Name
- pds70c
- RA
- 212.045155
- DEC
- -41.39812
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.3930 | 54.3560 | 28.1000 | 28.3000 |
| U1-U3 | 98.8730 | 98.7960 | 34.7000 | 34.9000 |
| U1-U4 | 128.3240 | 128.2240 | 62.8690 | 63.1010 |
| U2-U3 | 45.2590 | 45.2200 | 42.5000 | 42.7000 |
| U2-U4 | 89.1870 | 89.1530 | 83.2050 | 83.4570 |
| U3-U4 | 62.2950 | 62.3160 | 111.4730 | 111.7200 |
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 | 59302.27277141 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS 70 |
| HIERARCH ESO INS SOBJ NAME | pds70c |
| RA | 212.045155 |
| DEC | -41.39812 |
| 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 | 54.393 |
| HIERARCH ESO ISS PBL12 END | 54.356 |
| HIERARCH ESO ISS PBLA12 START | 28.1 |
| HIERARCH ESO ISS PBLA12 END | 28.3 |
| HIERARCH ESO ISS PBL13 START | 98.873 |
| HIERARCH ESO ISS PBL13 END | 98.796 |
| HIERARCH ESO ISS PBLA13 START | 34.7 |
| HIERARCH ESO ISS PBLA13 END | 34.9 |
| HIERARCH ESO ISS PBL14 START | 128.324 |
| HIERARCH ESO ISS PBL14 END | 128.224 |
| HIERARCH ESO ISS PBLA14 START | 62.869 |
| HIERARCH ESO ISS PBLA14 END | 63.101 |
| HIERARCH ESO ISS PBL23 START | 45.259 |
| HIERARCH ESO ISS PBL23 END | 45.22 |
| HIERARCH ESO ISS PBLA23 START | 42.5 |
| HIERARCH ESO ISS PBLA23 END | 42.7 |
| HIERARCH ESO ISS PBL24 START | 89.187 |
| HIERARCH ESO ISS PBL24 END | 89.153 |
| HIERARCH ESO ISS PBLA24 START | 83.205 |
| HIERARCH ESO ISS PBLA24 END | 83.457 |
| HIERARCH ESO ISS PBL34 START | 62.295 |
| HIERARCH ESO ISS PBL34 END | 62.316 |
| HIERARCH ESO ISS PBLA34 START | 111.473 |
| HIERARCH ESO ISS PBLA34 END | 111.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006025 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005988 |
| HIERARCH ESO ISS AMBI TEMP | 11.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |