Exposure
- ID
- GRAVI.2019-01-12T02:59:39.503_1
- Header ID
- GRAVI.2019-01-12T02:59:39.503
- Date updated
- 2019-01-16 15:31:30 UTC+0000
- Release date
- 2019-01-12 02:59:39 UTC+0000
- UTC Start
- 2019-01-12 02:59:39.503
- UTC End
- 2019-01-12 03:04:39.503
- MJD Start
- 58495.12476277
- MJD End
- 58495.12823499222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040055
- Ambient temperature (°C)
- 9.21
- Seeing (arcsec)
- 0.765
Observation
- ID
- 42433
- Category
- calibrator
- Program ID
- 0102.C-0408(A)
- 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
- 32072
- Name
- HD_31464
- RA
- 74.276608
- DEC
- 24.75213
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.9950 | 66.7010 | 266.3000 | 265.7000 |
| K0-D0 | 95.6940 | 95.8210 | 253.1000 | 252.6000 |
| K0-J3 | 37.4060 | 36.9100 | 325.5380 | 326.1200 |
| G2-D0 | 34.0860 | 34.3960 | 226.4000 | 226.4000 |
| G2-J3 | 57.6720 | 58.1380 | 52.3970 | 52.2080 |
| D0-J3 | 91.6420 | 92.4220 | 50.1850 | 50.0460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0408(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 58495.12476277 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD_31464 |
| HIERARCH ESO INS SOBJ NAME | HD_31464 |
| RA | 74.276608 |
| DEC | 24.75213 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 66.995 |
| HIERARCH ESO ISS PBL12 END | 66.701 |
| HIERARCH ESO ISS PBLA12 START | 266.3 |
| HIERARCH ESO ISS PBLA12 END | 265.7 |
| HIERARCH ESO ISS PBL13 START | 95.694 |
| HIERARCH ESO ISS PBL13 END | 95.821 |
| HIERARCH ESO ISS PBLA13 START | 253.1 |
| HIERARCH ESO ISS PBLA13 END | 252.6 |
| HIERARCH ESO ISS PBL14 START | 37.406 |
| HIERARCH ESO ISS PBL14 END | 36.91 |
| HIERARCH ESO ISS PBLA14 START | 325.538 |
| HIERARCH ESO ISS PBLA14 END | 326.12 |
| HIERARCH ESO ISS PBL23 START | 34.086 |
| HIERARCH ESO ISS PBL23 END | 34.396 |
| HIERARCH ESO ISS PBLA23 START | 226.4 |
| HIERARCH ESO ISS PBLA23 END | 226.4 |
| HIERARCH ESO ISS PBL24 START | 57.672 |
| HIERARCH ESO ISS PBL24 END | 58.138 |
| HIERARCH ESO ISS PBLA24 START | 52.397 |
| HIERARCH ESO ISS PBLA24 END | 52.208 |
| HIERARCH ESO ISS PBL34 START | 91.642 |
| HIERARCH ESO ISS PBL34 END | 92.422 |
| HIERARCH ESO ISS PBLA34 START | 50.185 |
| HIERARCH ESO ISS PBLA34 END | 50.046 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003911 |
| HIERARCH ESO ISS AMBI TEMP | 9.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |