Exposure
- ID
- PIONI.2025-10-09T01:47:46.689_1
- Header ID
- PIONI.2025-10-09T01:47:46.689
- Date updated
- 2025-10-09 01:55:39 UTC+0000
- Release date
- 2025-10-09 01:47:46 UTC+0000
- UTC Start
- 2025-10-09 01:47:46.689
- UTC End
- 2025-10-09 01:48:25.089
- MJD Start
- 60957.0748459375
- MJD End
- 60957.075290381945
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039635
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 0.685
Observation
- ID
- 70867
- Category
- calibrator
- Program ID
- 116.292S.001
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / LE BOUQUIN / FROST / BORDIER
Target
- ID
- 52579
- Name
- HD 184832
- RA
- 294.048058
- DEC
- 4.11953
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 60.2900 | 60.0850 | 121.2000 | 121.3000 |
| A0-J2 | 97.0220 | 96.7170 | 89.8000 | 89.7000 |
| A0-K0 | 112.0840 | 111.8800 | 67.7600 | 67.7000 |
| G1-J2 | 55.4190 | 55.3670 | 55.1000 | 55.1000 |
| G1-K0 | 90.3020 | 90.3140 | 35.3070 | 35.2990 |
| J2-K0 | 42.5430 | 42.5570 | 9.0870 | 9.1810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0748459375 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 184832 |
| RA | 294.048058 |
| DEC | 4.11953 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 60.29 |
| HIERARCH ESO ISS PBL12 END | 60.085 |
| HIERARCH ESO ISS PBLA12 START | 121.2 |
| HIERARCH ESO ISS PBLA12 END | 121.3 |
| HIERARCH ESO ISS PBL13 START | 97.022 |
| HIERARCH ESO ISS PBL13 END | 96.717 |
| HIERARCH ESO ISS PBLA13 START | 89.8 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 112.084 |
| HIERARCH ESO ISS PBL14 END | 111.88 |
| HIERARCH ESO ISS PBLA14 START | 67.76 |
| HIERARCH ESO ISS PBLA14 END | 67.7 |
| HIERARCH ESO ISS PBL23 START | 55.419 |
| HIERARCH ESO ISS PBL23 END | 55.367 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.1 |
| HIERARCH ESO ISS PBL24 START | 90.302 |
| HIERARCH ESO ISS PBL24 END | 90.314 |
| HIERARCH ESO ISS PBLA24 START | 35.307 |
| HIERARCH ESO ISS PBLA24 END | 35.299 |
| HIERARCH ESO ISS PBL34 START | 42.543 |
| HIERARCH ESO ISS PBL34 END | 42.557 |
| HIERARCH ESO ISS PBLA34 START | 9.087 |
| HIERARCH ESO ISS PBLA34 END | 9.181 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003952 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003975 |
| HIERARCH ESO ISS AMBI TEMP | 13.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |