Exposure
- ID
- GRAVI.2017-12-10T03:50:09.717_1
- Header ID
- GRAVI.2017-12-10T03:50:09.717
- 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 03:50:09.717
- UTC End
- 2017-12-10 03:55:09.717
- MJD Start
- 58097.15983469
- MJD End
- 58097.16330691222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005002
- Ambient temperature (°C)
- 14.39
- Seeing (arcsec)
- 0.52
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 | 39.5000 | 39.5200 | 39.2000 | 39.2000 |
| U1-U3 | 75.8630 | 75.9010 | 46.6000 | 46.6000 |
| U1-U4 | 119.9400 | 119.9760 | 71.0250 | 71.0080 |
| U2-U3 | 37.0370 | 37.0540 | 54.4000 | 54.4000 |
| U2-U4 | 88.8450 | 88.8530 | 84.5790 | 84.5560 |
| U3-U4 | 59.7790 | 59.7650 | 102.7020 | 102.6810 |
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 | 58097.15983469 |
| 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 | 39.5 |
| HIERARCH ESO ISS PBL12 END | 39.52 |
| HIERARCH ESO ISS PBLA12 START | 39.2 |
| HIERARCH ESO ISS PBLA12 END | 39.2 |
| HIERARCH ESO ISS PBL13 START | 75.863 |
| HIERARCH ESO ISS PBL13 END | 75.901 |
| HIERARCH ESO ISS PBLA13 START | 46.6 |
| HIERARCH ESO ISS PBLA13 END | 46.6 |
| HIERARCH ESO ISS PBL14 START | 119.94 |
| HIERARCH ESO ISS PBL14 END | 119.976 |
| HIERARCH ESO ISS PBLA14 START | 71.025 |
| HIERARCH ESO ISS PBLA14 END | 71.008 |
| HIERARCH ESO ISS PBL23 START | 37.037 |
| HIERARCH ESO ISS PBL23 END | 37.054 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.4 |
| HIERARCH ESO ISS PBL24 START | 88.845 |
| HIERARCH ESO ISS PBL24 END | 88.853 |
| HIERARCH ESO ISS PBLA24 START | 84.579 |
| HIERARCH ESO ISS PBLA24 END | 84.556 |
| HIERARCH ESO ISS PBL34 START | 59.779 |
| HIERARCH ESO ISS PBL34 END | 59.765 |
| HIERARCH ESO ISS PBLA34 START | 102.702 |
| HIERARCH ESO ISS PBLA34 END | 102.681 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005002 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005002 |
| HIERARCH ESO ISS AMBI TEMP | 14.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |