Exposure
- ID
- PIONI.2025-03-21T07:01:45.737_1
- Header ID
- PIONI.2025-03-21T07:01:45.737
- Date updated
- 2025-03-21 07:10:39 UTC+0000
- Release date
- 2026-03-21 07:10:39 UTC+0000
- UTC Start
- 2025-03-21 07:01:45.736
- UTC End
- 2025-03-21 07:02:36.936
- MJD Start
- 60755.2928904672
- MJD End
- 60755.293483059795
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041335
- Ambient temperature (°C)
- 15.46
- Seeing (arcsec)
- 0.625
Observation
- ID
- 64904
- Category
- science
- 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
- 48334
- Name
- HD_152623
- RA
- 254.061145
- DEC
- -40.65995
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.6770 | 72.8610 | 90.9000 | 91.1000 |
| A0-J2 | 111.3110 | 111.5130 | 64.0000 | 64.2000 |
| A0-K0 | 119.8800 | 119.9830 | 42.4540 | 42.6770 |
| G1-J2 | 57.0370 | 57.0560 | 28.7000 | 28.9000 |
| G1-K0 | 90.0220 | 90.0190 | 5.2630 | 5.4120 |
| J2-K0 | 43.9540 | 43.9850 | 334.2570 | 334.3420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60755.2928904672 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_152623 |
| RA | 254.061145 |
| DEC | -40.65995 |
| 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 | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 72.677 |
| HIERARCH ESO ISS PBL12 END | 72.861 |
| HIERARCH ESO ISS PBLA12 START | 90.9 |
| HIERARCH ESO ISS PBLA12 END | 91.1 |
| HIERARCH ESO ISS PBL13 START | 111.311 |
| HIERARCH ESO ISS PBL13 END | 111.513 |
| HIERARCH ESO ISS PBLA13 START | 64.0 |
| HIERARCH ESO ISS PBLA13 END | 64.2 |
| HIERARCH ESO ISS PBL14 START | 119.88 |
| HIERARCH ESO ISS PBL14 END | 119.983 |
| HIERARCH ESO ISS PBLA14 START | 42.454 |
| HIERARCH ESO ISS PBLA14 END | 42.677 |
| HIERARCH ESO ISS PBL23 START | 57.037 |
| HIERARCH ESO ISS PBL23 END | 57.056 |
| HIERARCH ESO ISS PBLA23 START | 28.7 |
| HIERARCH ESO ISS PBLA23 END | 28.9 |
| HIERARCH ESO ISS PBL24 START | 90.022 |
| HIERARCH ESO ISS PBL24 END | 90.019 |
| HIERARCH ESO ISS PBLA24 START | 5.263 |
| HIERARCH ESO ISS PBLA24 END | 5.412 |
| HIERARCH ESO ISS PBL34 START | 43.954 |
| HIERARCH ESO ISS PBL34 END | 43.985 |
| HIERARCH ESO ISS PBLA34 START | 334.257 |
| HIERARCH ESO ISS PBLA34 END | 334.342 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004137 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00413 |
| HIERARCH ESO ISS AMBI TEMP | 15.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |