Exposure
- ID
- GRAVI.2021-05-29T01:34:26.306_1
- Header ID
- GRAVI.2021-05-29T01:34:26.306
- Date updated
- 2021-09-29 14:27:19 UTC+0000
- Release date
- 2022-05-29 02:00:14 UTC+0000
- UTC Start
- 2021-05-29 01:34:26.306
- UTC End
- 2021-05-29 01:47:46.306
- MJD Start
- 59363.06558224
- MJD End
- 59363.0748414993
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00478
- Ambient temperature (°C)
- 10.21
- Seeing (arcsec)
- 0.7
Observation
- ID
- 47475
- 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
- 35607
- Name
- pds70c
- RA
- 212.045293
- DEC
- -41.39793
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.4530 | 55.2600 | 20.8000 | 22.6000 |
| U1-U3 | 101.0250 | 100.6450 | 27.0000 | 28.9000 |
| U1-U4 | 130.2060 | 130.0830 | 53.6340 | 55.8760 |
| U2-U3 | 46.2790 | 46.1120 | 34.4000 | 36.4000 |
| U2-U4 | 88.8490 | 89.2060 | 73.4090 | 75.7530 |
| U3-U4 | 60.3950 | 61.0370 | 102.2610 | 104.3980 |
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 | 59363.06558224 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS 70 |
| HIERARCH ESO INS SOBJ NAME | pds70c |
| RA | 212.045293 |
| DEC | -41.39793 |
| 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 | 55.453 |
| HIERARCH ESO ISS PBL12 END | 55.26 |
| HIERARCH ESO ISS PBLA12 START | 20.8 |
| HIERARCH ESO ISS PBLA12 END | 22.6 |
| HIERARCH ESO ISS PBL13 START | 101.025 |
| HIERARCH ESO ISS PBL13 END | 100.645 |
| HIERARCH ESO ISS PBLA13 START | 27.0 |
| HIERARCH ESO ISS PBLA13 END | 28.9 |
| HIERARCH ESO ISS PBL14 START | 130.206 |
| HIERARCH ESO ISS PBL14 END | 130.083 |
| HIERARCH ESO ISS PBLA14 START | 53.634 |
| HIERARCH ESO ISS PBLA14 END | 55.876 |
| HIERARCH ESO ISS PBL23 START | 46.279 |
| HIERARCH ESO ISS PBL23 END | 46.112 |
| HIERARCH ESO ISS PBLA23 START | 34.4 |
| HIERARCH ESO ISS PBLA23 END | 36.4 |
| HIERARCH ESO ISS PBL24 START | 88.849 |
| HIERARCH ESO ISS PBL24 END | 89.206 |
| HIERARCH ESO ISS PBLA24 START | 73.409 |
| HIERARCH ESO ISS PBLA24 END | 75.753 |
| HIERARCH ESO ISS PBL34 START | 60.395 |
| HIERARCH ESO ISS PBL34 END | 61.037 |
| HIERARCH ESO ISS PBLA34 START | 102.261 |
| HIERARCH ESO ISS PBLA34 END | 104.398 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004758 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004802 |
| HIERARCH ESO ISS AMBI TEMP | 10.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |