Exposure
- ID
- PIONI.2025-03-01T09:21:17.921_1
- Header ID
- PIONI.2025-03-01T09:21:17.921
- Date updated
- 2025-03-01 09:25:49 UTC+0000
- Release date
- 2026-03-01 09:25:49 UTC+0000
- UTC Start
- 2025-03-01 09:21:17.921
- UTC End
- 2025-03-01 09:21:56.321
- MJD Start
- 60735.3897907548
- MJD End
- 60735.390235199244
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055495
- Ambient temperature (°C)
- 15.38
- Seeing (arcsec)
- 0.74
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 | 81.9780 | 82.0780 | 100.3000 | 100.4000 |
| A0-J2 | 121.6920 | 121.8040 | 75.8000 | 76.0000 |
| A0-K0 | 125.2710 | 125.3280 | 54.6670 | 54.8160 |
| G1-J2 | 58.0010 | 58.0100 | 40.0000 | 40.2000 |
| G1-K0 | 89.6630 | 89.6550 | 13.8950 | 14.0060 |
| J2-K0 | 45.4670 | 45.4830 | 339.6860 | 339.7620 |
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 | 60735.3897907548 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 81.978 |
| HIERARCH ESO ISS PBL12 END | 82.078 |
| HIERARCH ESO ISS PBLA12 START | 100.3 |
| HIERARCH ESO ISS PBLA12 END | 100.4 |
| HIERARCH ESO ISS PBL13 START | 121.692 |
| HIERARCH ESO ISS PBL13 END | 121.804 |
| HIERARCH ESO ISS PBLA13 START | 75.8 |
| HIERARCH ESO ISS PBLA13 END | 76.0 |
| HIERARCH ESO ISS PBL14 START | 125.271 |
| HIERARCH ESO ISS PBL14 END | 125.328 |
| HIERARCH ESO ISS PBLA14 START | 54.667 |
| HIERARCH ESO ISS PBLA14 END | 54.816 |
| HIERARCH ESO ISS PBL23 START | 58.001 |
| HIERARCH ESO ISS PBL23 END | 58.01 |
| HIERARCH ESO ISS PBLA23 START | 40.0 |
| HIERARCH ESO ISS PBLA23 END | 40.2 |
| HIERARCH ESO ISS PBL24 START | 89.663 |
| HIERARCH ESO ISS PBL24 END | 89.655 |
| HIERARCH ESO ISS PBLA24 START | 13.895 |
| HIERARCH ESO ISS PBLA24 END | 14.006 |
| HIERARCH ESO ISS PBL34 START | 45.467 |
| HIERARCH ESO ISS PBL34 END | 45.483 |
| HIERARCH ESO ISS PBLA34 START | 339.686 |
| HIERARCH ESO ISS PBLA34 END | 339.762 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006115 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004984 |
| HIERARCH ESO ISS AMBI TEMP | 15.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |