Exposure
- ID
- GRAVI.2021-09-03T08:33:47.809_1
- Header ID
- GRAVI.2021-09-03T08:33:47.809
- Date updated
- 2021-09-03 08:50:11 UTC+0000
- Release date
- 2021-09-03 08:33:47 UTC+0000
- UTC Start
- 2021-09-03 08:33:47.809
- UTC End
- 2021-09-03 08:37:47.809
- MJD Start
- 59460.35680335
- MJD End
- 59460.3595811278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011514
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.66
Observation
- ID
- 48096
- Category
- calibrator
- Program ID
- 0104.C-0720(A)
- Program Title
- GW ORIONIS AS A LABORATORY FOR STUDY HYDRODYNAMIC EFFECTS AND PLANET FORMATION IN MULTIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- KRAUS/ BATE/ MONNIER/ HARRIES/ LAWS/ DAVIES/ KREPLIN/ YOUNG
Target
- ID
- 36088
- Name
- HD244179
- RA
- 82.32031
- DEC
- 10.13588
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2880 | 25.2950 | 137.6000 | 137.4000 |
| A0-D0 | 20.3270 | 20.7590 | 75.2000 | 75.4000 |
| A0-C1 | 20.8730 | 21.0080 | 120.9400 | 120.5350 |
| B2-D0 | 24.0120 | 24.0630 | 6.2000 | 7.1000 |
| B2-C1 | 8.0020 | 8.0190 | 6.1920 | 7.0380 |
| D0-C1 | 16.0100 | 16.0440 | 186.2660 | 187.1130 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0720(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59460.35680335 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD244179 |
| HIERARCH ESO INS SOBJ NAME | HD244179 |
| RA | 82.32031 |
| DEC | 10.13588 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 25.288 |
| HIERARCH ESO ISS PBL12 END | 25.295 |
| HIERARCH ESO ISS PBLA12 START | 137.6 |
| HIERARCH ESO ISS PBLA12 END | 137.4 |
| HIERARCH ESO ISS PBL13 START | 20.327 |
| HIERARCH ESO ISS PBL13 END | 20.759 |
| HIERARCH ESO ISS PBLA13 START | 75.2 |
| HIERARCH ESO ISS PBLA13 END | 75.4 |
| HIERARCH ESO ISS PBL14 START | 20.873 |
| HIERARCH ESO ISS PBL14 END | 21.008 |
| HIERARCH ESO ISS PBLA14 START | 120.94 |
| HIERARCH ESO ISS PBLA14 END | 120.535 |
| HIERARCH ESO ISS PBL23 START | 24.012 |
| HIERARCH ESO ISS PBL23 END | 24.063 |
| HIERARCH ESO ISS PBLA23 START | 6.2 |
| HIERARCH ESO ISS PBLA23 END | 7.1 |
| HIERARCH ESO ISS PBL24 START | 8.002 |
| HIERARCH ESO ISS PBL24 END | 8.019 |
| HIERARCH ESO ISS PBLA24 START | 6.192 |
| HIERARCH ESO ISS PBLA24 END | 7.038 |
| HIERARCH ESO ISS PBL34 START | 16.01 |
| HIERARCH ESO ISS PBL34 END | 16.044 |
| HIERARCH ESO ISS PBLA34 START | 186.266 |
| HIERARCH ESO ISS PBLA34 END | 187.113 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011693 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011335 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |