Exposure
- ID
- GRAVI.2022-12-14T04:33:08.392_1
- Header ID
- GRAVI.2022-12-14T04:33:08.392
- Date updated
- 2022-12-14 04:46:18 UTC+0000
- Release date
- 2022-12-14 04:33:08 UTC+0000
- UTC Start
- 2022-12-14 04:33:08.392
- UTC End
- 2022-12-14 04:35:48.392
- MJD Start
- 59927.18968046
- MJD End
- 59927.1915323119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013292
- Ambient temperature (°C)
- 12.86
- Seeing (arcsec)
- 0.505
Observation
- ID
- 53470
- 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
- 39761
- Name
- TYC1867-1263-1
- RA
- 88.772862
- DEC
- 24.42745
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 38.4440 | 38.7170 | 33.9000 | 34.2000 |
| U1-U3 | 72.5640 | 73.1400 | 42.4000 | 42.6000 |
| U1-U4 | 113.7370 | 114.4420 | 71.8620 | 71.6710 |
| U2-U3 | 35.0130 | 35.2980 | 51.8000 | 51.9000 |
| U2-U4 | 86.7050 | 86.9570 | 87.6860 | 87.3850 |
| U3-U4 | 61.8330 | 61.7280 | 107.0620 | 106.7840 |
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 | 59927.18968046 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | TYC 1867-1263-1 |
| HIERARCH ESO INS SOBJ NAME | TYC1867-1263-1 |
| RA | 88.772862 |
| DEC | 24.42745 |
| 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 | 38.444 |
| HIERARCH ESO ISS PBL12 END | 38.717 |
| HIERARCH ESO ISS PBLA12 START | 33.9 |
| HIERARCH ESO ISS PBLA12 END | 34.2 |
| HIERARCH ESO ISS PBL13 START | 72.564 |
| HIERARCH ESO ISS PBL13 END | 73.14 |
| HIERARCH ESO ISS PBLA13 START | 42.4 |
| HIERARCH ESO ISS PBLA13 END | 42.6 |
| HIERARCH ESO ISS PBL14 START | 113.737 |
| HIERARCH ESO ISS PBL14 END | 114.442 |
| HIERARCH ESO ISS PBLA14 START | 71.862 |
| HIERARCH ESO ISS PBLA14 END | 71.671 |
| HIERARCH ESO ISS PBL23 START | 35.013 |
| HIERARCH ESO ISS PBL23 END | 35.298 |
| HIERARCH ESO ISS PBLA23 START | 51.8 |
| HIERARCH ESO ISS PBLA23 END | 51.9 |
| HIERARCH ESO ISS PBL24 START | 86.705 |
| HIERARCH ESO ISS PBL24 END | 86.957 |
| HIERARCH ESO ISS PBLA24 START | 87.686 |
| HIERARCH ESO ISS PBLA24 END | 87.385 |
| HIERARCH ESO ISS PBL34 START | 61.833 |
| HIERARCH ESO ISS PBL34 END | 61.728 |
| HIERARCH ESO ISS PBLA34 START | 107.062 |
| HIERARCH ESO ISS PBLA34 END | 106.784 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014087 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012497 |
| HIERARCH ESO ISS AMBI TEMP | 12.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | TYC1867-1263-1 |
| HIERARCH ESO FT ROBJ ALPHA | 055505.011 |
| HIERARCH ESO FT ROBJ DELTA | 242537.593 |