Exposure
- ID
- PIONI.2025-03-22T08:57:26.326_1
- Header ID
- PIONI.2025-03-22T08:57:26.326
- Date updated
- 2025-03-22 09:05:36 UTC+0000
- Release date
- 2025-03-22 08:57:26 UTC+0000
- UTC Start
- 2025-03-22 08:57:26.326
- UTC End
- 2025-03-22 08:58:43.126
- MJD Start
- 60756.3732213648
- MJD End
- 60756.374110253695
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082605
- Ambient temperature (°C)
- 14.71
- Seeing (arcsec)
- 0.455
Observation
- ID
- 65788
- Category
- calibrator
- Program ID
- 114.27FM.002
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
- ID
- 48951
- Name
- HD_159108
- RA
- 263.529685
- DEC
- -31.06629
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.7490 | 85.8980 | 106.7000 | 106.9000 |
| A0-J2 | 123.4000 | 123.6050 | 82.4000 | 82.6000 |
| A0-K0 | 124.5010 | 124.6400 | 60.1060 | 60.3300 |
| G1-J2 | 57.4600 | 57.4950 | 44.4000 | 44.6000 |
| G1-K0 | 90.4810 | 90.4820 | 16.5770 | 16.7670 |
| J2-K0 | 47.8550 | 47.8690 | 342.5300 | 342.6640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60756.3732213648 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_159108 |
| RA | 263.529685 |
| DEC | -31.06629 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.749 |
| HIERARCH ESO ISS PBL12 END | 85.898 |
| HIERARCH ESO ISS PBLA12 START | 106.7 |
| HIERARCH ESO ISS PBLA12 END | 106.9 |
| HIERARCH ESO ISS PBL13 START | 123.4 |
| HIERARCH ESO ISS PBL13 END | 123.605 |
| HIERARCH ESO ISS PBLA13 START | 82.4 |
| HIERARCH ESO ISS PBLA13 END | 82.6 |
| HIERARCH ESO ISS PBL14 START | 124.501 |
| HIERARCH ESO ISS PBL14 END | 124.64 |
| HIERARCH ESO ISS PBLA14 START | 60.106 |
| HIERARCH ESO ISS PBLA14 END | 60.33 |
| HIERARCH ESO ISS PBL23 START | 57.46 |
| HIERARCH ESO ISS PBL23 END | 57.495 |
| HIERARCH ESO ISS PBLA23 START | 44.4 |
| HIERARCH ESO ISS PBLA23 END | 44.6 |
| HIERARCH ESO ISS PBL24 START | 90.481 |
| HIERARCH ESO ISS PBL24 END | 90.482 |
| HIERARCH ESO ISS PBLA24 START | 16.577 |
| HIERARCH ESO ISS PBLA24 END | 16.767 |
| HIERARCH ESO ISS PBL34 START | 47.855 |
| HIERARCH ESO ISS PBL34 END | 47.869 |
| HIERARCH ESO ISS PBLA34 START | 342.53 |
| HIERARCH ESO ISS PBLA34 END | 342.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007681 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00884 |
| HIERARCH ESO ISS AMBI TEMP | 14.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |