Exposure
- ID
- GRAVI.2017-12-10T03:14:27.627_1
- Header ID
- GRAVI.2017-12-10T03:14:27.627
- Date updated
- 2017-12-11 08:56:46 UTC+0000
- Release date
- 2018-12-11 08:56:46 UTC+0000
- UTC Start
- 2017-12-10 03:14:27.627
- UTC End
- 2017-12-10 03:19:27.627
- MJD Start
- 58097.13504198
- MJD End
- 58097.1385142022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003549
- Ambient temperature (°C)
- 14.43
- Seeing (arcsec)
- 0.86
Observation
- ID
- 41397
- Category
- science
- Program ID
- 0100.C-0278(G)
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ AMORIM/ ASCENSO/ BENISTY/ BOUVIER/ BRANDNER/ CARATTI O GARATTI/ CASELLI/ DEEN/ DOUGADOS/ ECKART/ EISENHAUER/ GARCIA/ HENNING/ KEPPLER/ KLAHR/ LABADIE/ LACOUR/ LAZAREFF/ LE BOUQUIN/ MENARD/ PAUMARD/ PERRAUT/ PERRIN/ PFUHL/ ...
Target
- ID
- 31187
- Name
- RYTau
- RA
- 65.490539
- DEC
- 28.44262
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 35.9460 | 35.9630 | 36.5000 | 36.6000 |
| U1-U3 | 68.7070 | 68.7410 | 45.4000 | 45.4000 |
| U1-U4 | 112.3030 | 112.3430 | 74.1090 | 74.0950 |
| U2-U3 | 33.6390 | 33.6560 | 54.8000 | 54.8000 |
| U2-U4 | 86.6220 | 86.6360 | 88.7620 | 88.7420 |
| U3-U4 | 61.6540 | 61.6470 | 106.5080 | 106.4900 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0100.C-0278(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 58097.13504198 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | RYTau |
| HIERARCH ESO INS SOBJ NAME | RYTau |
| RA | 65.490539 |
| DEC | 28.44262 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 35.946 |
| HIERARCH ESO ISS PBL12 END | 35.963 |
| HIERARCH ESO ISS PBLA12 START | 36.5 |
| HIERARCH ESO ISS PBLA12 END | 36.6 |
| HIERARCH ESO ISS PBL13 START | 68.707 |
| HIERARCH ESO ISS PBL13 END | 68.741 |
| HIERARCH ESO ISS PBLA13 START | 45.4 |
| HIERARCH ESO ISS PBLA13 END | 45.4 |
| HIERARCH ESO ISS PBL14 START | 112.303 |
| HIERARCH ESO ISS PBL14 END | 112.343 |
| HIERARCH ESO ISS PBLA14 START | 74.109 |
| HIERARCH ESO ISS PBLA14 END | 74.095 |
| HIERARCH ESO ISS PBL23 START | 33.639 |
| HIERARCH ESO ISS PBL23 END | 33.656 |
| HIERARCH ESO ISS PBLA23 START | 54.8 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 86.622 |
| HIERARCH ESO ISS PBL24 END | 86.636 |
| HIERARCH ESO ISS PBLA24 START | 88.762 |
| HIERARCH ESO ISS PBLA24 END | 88.742 |
| HIERARCH ESO ISS PBL34 START | 61.654 |
| HIERARCH ESO ISS PBL34 END | 61.647 |
| HIERARCH ESO ISS PBLA34 START | 106.508 |
| HIERARCH ESO ISS PBLA34 END | 106.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003549 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003549 |
| HIERARCH ESO ISS AMBI TEMP | 14.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |