Exposure
- ID
- GRAVI.2021-04-02T05:08:01.413_1
- Header ID
- GRAVI.2021-04-02T05:08:01.413
- Date updated
- 2021-09-29 14:27:08 UTC+0000
- Release date
- 2022-04-02 05:16:12 UTC+0000
- UTC Start
- 2021-04-02 05:08:01.413
- UTC End
- 2021-04-02 05:09:21.413
- MJD Start
- 59306.21390524
- MJD End
- 59306.2148311659
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024455
- Ambient temperature (°C)
- 12.09
- Seeing (arcsec)
- 1.2
Observation
- ID
- 47369
- 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
- 35527
- Name
- pds70c
- RA
- 212.045213
- DEC
- -41.39787
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.5810 | 55.5630 | 19.4000 | 19.6000 |
| U1-U3 | 101.2710 | 101.2370 | 25.5000 | 25.7000 |
| U1-U4 | 130.1840 | 130.1930 | 51.8800 | 52.1380 |
| U2-U3 | 46.3810 | 46.3670 | 32.8000 | 33.1000 |
| U2-U4 | 88.4670 | 88.5280 | 71.5850 | 71.8530 |
| U3-U4 | 59.8220 | 59.9100 | 100.6260 | 100.8650 |
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 | 59306.21390524 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS 70 |
| HIERARCH ESO INS SOBJ NAME | pds70c |
| RA | 212.045213 |
| DEC | -41.39787 |
| 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 | 55.581 |
| HIERARCH ESO ISS PBL12 END | 55.563 |
| HIERARCH ESO ISS PBLA12 START | 19.4 |
| HIERARCH ESO ISS PBLA12 END | 19.6 |
| HIERARCH ESO ISS PBL13 START | 101.271 |
| HIERARCH ESO ISS PBL13 END | 101.237 |
| HIERARCH ESO ISS PBLA13 START | 25.5 |
| HIERARCH ESO ISS PBLA13 END | 25.7 |
| HIERARCH ESO ISS PBL14 START | 130.184 |
| HIERARCH ESO ISS PBL14 END | 130.193 |
| HIERARCH ESO ISS PBLA14 START | 51.88 |
| HIERARCH ESO ISS PBLA14 END | 52.138 |
| HIERARCH ESO ISS PBL23 START | 46.381 |
| HIERARCH ESO ISS PBL23 END | 46.367 |
| HIERARCH ESO ISS PBLA23 START | 32.8 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 88.467 |
| HIERARCH ESO ISS PBL24 END | 88.528 |
| HIERARCH ESO ISS PBLA24 START | 71.585 |
| HIERARCH ESO ISS PBLA24 END | 71.853 |
| HIERARCH ESO ISS PBL34 START | 59.822 |
| HIERARCH ESO ISS PBL34 END | 59.91 |
| HIERARCH ESO ISS PBLA34 START | 100.626 |
| HIERARCH ESO ISS PBLA34 END | 100.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002871 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00202 |
| HIERARCH ESO ISS AMBI TEMP | 12.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |
| HIERARCH ESO FT ROBJ NAME | PDS_70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.576 |