Exposure
- ID
- GRAVI.2021-05-31T00:11:17.510_1
- Header ID
- GRAVI.2021-05-31T00:11:17.510
- Date updated
- 2021-09-29 14:27:20 UTC+0000
- Release date
- 2022-05-31 00:40:13 UTC+0000
- UTC Start
- 2021-05-31 00:11:17.510
- UTC End
- 2021-05-31 00:24:37.510
- MJD Start
- 59365.00784155
- MJD End
- 59365.0171008093
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041125
- Ambient temperature (°C)
- 10.27
- Seeing (arcsec)
- 0.64
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 | 56.0720 | 56.0040 | 10.5000 | 12.5000 |
| U1-U3 | 102.1430 | 102.0320 | 16.0000 | 18.1000 |
| U1-U4 | 128.2680 | 128.8800 | 40.2670 | 42.8580 |
| U2-U3 | 46.6400 | 46.6270 | 22.6000 | 24.9000 |
| U2-U4 | 84.3130 | 85.4200 | 59.5390 | 62.2380 |
| U3-U4 | 54.7270 | 56.0260 | 90.3210 | 92.5700 |
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 | 59365.00784155 |
| 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 | 56.072 |
| HIERARCH ESO ISS PBL12 END | 56.004 |
| HIERARCH ESO ISS PBLA12 START | 10.5 |
| HIERARCH ESO ISS PBLA12 END | 12.5 |
| HIERARCH ESO ISS PBL13 START | 102.143 |
| HIERARCH ESO ISS PBL13 END | 102.032 |
| HIERARCH ESO ISS PBLA13 START | 16.0 |
| HIERARCH ESO ISS PBLA13 END | 18.1 |
| HIERARCH ESO ISS PBL14 START | 128.268 |
| HIERARCH ESO ISS PBL14 END | 128.88 |
| HIERARCH ESO ISS PBLA14 START | 40.267 |
| HIERARCH ESO ISS PBLA14 END | 42.858 |
| HIERARCH ESO ISS PBL23 START | 46.64 |
| HIERARCH ESO ISS PBL23 END | 46.627 |
| HIERARCH ESO ISS PBLA23 START | 22.6 |
| HIERARCH ESO ISS PBLA23 END | 24.9 |
| HIERARCH ESO ISS PBL24 START | 84.313 |
| HIERARCH ESO ISS PBL24 END | 85.42 |
| HIERARCH ESO ISS PBLA24 START | 59.539 |
| HIERARCH ESO ISS PBLA24 END | 62.238 |
| HIERARCH ESO ISS PBL34 START | 54.727 |
| HIERARCH ESO ISS PBL34 END | 56.026 |
| HIERARCH ESO ISS PBLA34 START | 90.321 |
| HIERARCH ESO ISS PBLA34 END | 92.57 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004006 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004219 |
| HIERARCH ESO ISS AMBI TEMP | 10.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |