Exposure
- ID
- GRAVI.2022-12-14T03:41:05.260_1
- Header ID
- GRAVI.2022-12-14T03:41:05.260
- Date updated
- 2022-12-14 03:50:58 UTC+0000
- Release date
- 2022-12-14 03:41:05 UTC+0000
- UTC Start
- 2022-12-14 03:41:05.260
- UTC End
- 2022-12-14 03:43:45.260
- MJD Start
- 59927.1535331
- MJD End
- 59927.1553849519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0130115
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 0.695
Observation
- ID
- 53467
- Category
- calibrator
- Program ID
- 110.240V.003
- Program Title
- FORMING PLANETS IN THE MULTIPLE STAR SYSTEM GG TAU
- Program Type
- Normal
- PI / COI
- DI FOLCO/ DUTREY/ BOCCALETTI/ GUILLOTEAU/ PANTIN/ TANG/ BECK/ BARY
Target
- ID
- 39758
- Name
- HD285665
- RA
- 64.700589
- DEC
- 17.53788
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 45.9040 | 46.1330 | 34.1000 | 34.3000 |
| U1-U3 | 85.9690 | 86.4190 | 41.0000 | 41.1000 |
| U1-U4 | 124.4740 | 124.9000 | 66.7190 | 66.5790 |
| U2-U3 | 40.7700 | 40.9790 | 48.8000 | 48.8000 |
| U2-U4 | 89.2790 | 89.3360 | 82.7910 | 82.5710 |
| U3-U4 | 59.9780 | 59.7650 | 105.1280 | 104.9590 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.240V.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 59927.1535331 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 285665 |
| HIERARCH ESO INS SOBJ NAME | HD285665 |
| RA | 64.700589 |
| DEC | 17.53788 |
| HIERARCH ESO INS SPEC RES | LOW |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 45.904 |
| HIERARCH ESO ISS PBL12 END | 46.133 |
| HIERARCH ESO ISS PBLA12 START | 34.1 |
| HIERARCH ESO ISS PBLA12 END | 34.3 |
| HIERARCH ESO ISS PBL13 START | 85.969 |
| HIERARCH ESO ISS PBL13 END | 86.419 |
| HIERARCH ESO ISS PBLA13 START | 41.0 |
| HIERARCH ESO ISS PBLA13 END | 41.1 |
| HIERARCH ESO ISS PBL14 START | 124.474 |
| HIERARCH ESO ISS PBL14 END | 124.9 |
| HIERARCH ESO ISS PBLA14 START | 66.719 |
| HIERARCH ESO ISS PBLA14 END | 66.579 |
| HIERARCH ESO ISS PBL23 START | 40.77 |
| HIERARCH ESO ISS PBL23 END | 40.979 |
| HIERARCH ESO ISS PBLA23 START | 48.8 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 89.279 |
| HIERARCH ESO ISS PBL24 END | 89.336 |
| HIERARCH ESO ISS PBLA24 START | 82.791 |
| HIERARCH ESO ISS PBLA24 END | 82.571 |
| HIERARCH ESO ISS PBL34 START | 59.978 |
| HIERARCH ESO ISS PBL34 END | 59.765 |
| HIERARCH ESO ISS PBLA34 START | 105.128 |
| HIERARCH ESO ISS PBLA34 END | 104.959 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013457 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012566 |
| HIERARCH ESO ISS AMBI TEMP | 13.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | HD285665 |
| HIERARCH ESO FT ROBJ ALPHA | 041847.535 |
| HIERARCH ESO FT ROBJ DELTA | 173217.052 |