Exposure
- ID
- GRAVI.2022-11-14T04:02:21.390_1
- Header ID
- GRAVI.2022-11-14T04:02:21.390
- Date updated
- 2022-11-14 04:15:45 UTC+0000
- Release date
- 2022-11-14 04:02:21 UTC+0000
- UTC Start
- 2022-11-14 04:02:21.390
- UTC End
- 2022-11-14 04:08:21.390
- MJD Start
- 59897.16830312
- MJD End
- 59897.1724697867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003938
- Ambient temperature (°C)
- 10.94
- Seeing (arcsec)
- 0.85
Observation
- ID
- 53138
- Category
- calibrator
- Program ID
- 110.23V9.001
- Program Title
- MAGNETOSPHERIC ACCRETION IN THE YOUNG SYSTEM CI TAU: ORBITAL EVOLUTION AND STAR-DISK INTERACTION
- Program Type
- Normal
- PI / COI
- SOULAIN/ ROUSSELET-PERRAUT/ BOUVIER/ BENISTY/ TESSORE/ PANTOLMOS/ DOUGADOS/ ALECIAN/ BERGER/ DONATI/ LABADIE
Target
- ID
- 39511
- Name
- HR1185
- RA
- 57.481502
- DEC
- 22.2441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 37.6360 | 38.1800 | 29.9000 | 30.7000 |
| U1-U3 | 70.0210 | 71.2280 | 39.1000 | 39.7000 |
| U1-U4 | 108.3430 | 110.0690 | 71.9630 | 71.6580 |
| U2-U3 | 33.4090 | 34.0380 | 49.4000 | 49.8000 |
| U2-U4 | 84.2450 | 84.9860 | 89.3700 | 88.7760 |
| U3-U4 | 62.4200 | 62.3400 | 109.4590 | 108.8820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23V9.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59897.16830312 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 23950 |
| HIERARCH ESO INS SOBJ NAME | HR1185 |
| RA | 57.481502 |
| DEC | 22.2441 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 37.636 |
| HIERARCH ESO ISS PBL12 END | 38.18 |
| HIERARCH ESO ISS PBLA12 START | 29.9 |
| HIERARCH ESO ISS PBLA12 END | 30.7 |
| HIERARCH ESO ISS PBL13 START | 70.021 |
| HIERARCH ESO ISS PBL13 END | 71.228 |
| HIERARCH ESO ISS PBLA13 START | 39.1 |
| HIERARCH ESO ISS PBLA13 END | 39.7 |
| HIERARCH ESO ISS PBL14 START | 108.343 |
| HIERARCH ESO ISS PBL14 END | 110.069 |
| HIERARCH ESO ISS PBLA14 START | 71.963 |
| HIERARCH ESO ISS PBLA14 END | 71.658 |
| HIERARCH ESO ISS PBL23 START | 33.409 |
| HIERARCH ESO ISS PBL23 END | 34.038 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.8 |
| HIERARCH ESO ISS PBL24 START | 84.245 |
| HIERARCH ESO ISS PBL24 END | 84.986 |
| HIERARCH ESO ISS PBLA24 START | 89.37 |
| HIERARCH ESO ISS PBLA24 END | 88.776 |
| HIERARCH ESO ISS PBL34 START | 62.42 |
| HIERARCH ESO ISS PBL34 END | 62.34 |
| HIERARCH ESO ISS PBLA34 START | 109.459 |
| HIERARCH ESO ISS PBLA34 END | 108.882 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003567 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004309 |
| HIERARCH ESO ISS AMBI TEMP | 10.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |