Exposure
- ID
- PIONI.2025-02-06T03:40:19.483_1
- Header ID
- PIONI.2025-02-06T03:40:19.483
- Date updated
- 2025-02-06 03:45:39 UTC+0000
- Release date
- 2025-02-06 03:40:19 UTC+0000
- UTC Start
- 2025-02-06 03:40:19.482
- UTC End
- 2025-02-06 03:40:45.082
- MJD Start
- 60712.1530032651
- MJD End
- 60712.153299561396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006697
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 1.02
Observation
- ID
- 63674
- Category
- calibrator
- Program ID
- 114.2734.001
- Program Title
- GAIA FGK BENCHMARK STARS: METAL-POOR STARS
- Program Type
- Normal
- PI / COI
- SOUBIRAN / NARDETTO / CREEVEY / JOFRE PFEIL / HEITER / MOURARD / CASAMIQUELA / WORLEY / BAILLEUL
Target
- ID
- 47431
- Name
- 122 Tau
- RA
- 84.26523
- DEC
- 17.04014
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 30.0210 | 29.9950 | 164.6000 | 164.7000 |
| A0-J2 | 103.6050 | 103.4130 | 80.2000 | 80.1000 |
| A0-J6 | 163.0520 | 163.1220 | 36.7980 | 36.7870 |
| B5-J2 | 104.9930 | 104.9050 | 63.7000 | 63.6000 |
| B5-J6 | 182.9820 | 183.0870 | 29.3440 | 29.3580 |
| J2-J6 | 113.0210 | 113.0090 | 357.7490 | 357.8630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2734.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60712.1530032651 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 122 Tau |
| RA | 84.26523 |
| DEC | 17.04014 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 30.021 |
| HIERARCH ESO ISS PBL12 END | 29.995 |
| HIERARCH ESO ISS PBLA12 START | 164.6 |
| HIERARCH ESO ISS PBLA12 END | 164.7 |
| HIERARCH ESO ISS PBL13 START | 103.605 |
| HIERARCH ESO ISS PBL13 END | 103.413 |
| HIERARCH ESO ISS PBLA13 START | 80.2 |
| HIERARCH ESO ISS PBLA13 END | 80.1 |
| HIERARCH ESO ISS PBL14 START | 163.052 |
| HIERARCH ESO ISS PBL14 END | 163.122 |
| HIERARCH ESO ISS PBLA14 START | 36.798 |
| HIERARCH ESO ISS PBLA14 END | 36.787 |
| HIERARCH ESO ISS PBL23 START | 104.993 |
| HIERARCH ESO ISS PBL23 END | 104.905 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.6 |
| HIERARCH ESO ISS PBL24 START | 182.982 |
| HIERARCH ESO ISS PBL24 END | 183.087 |
| HIERARCH ESO ISS PBLA24 START | 29.344 |
| HIERARCH ESO ISS PBLA24 END | 29.358 |
| HIERARCH ESO ISS PBL34 START | 113.021 |
| HIERARCH ESO ISS PBL34 END | 113.009 |
| HIERARCH ESO ISS PBLA34 START | 357.749 |
| HIERARCH ESO ISS PBLA34 END | 357.863 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006697 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006697 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |