Exposure
- ID
- PIONI.2025-03-01T09:20:27.853_1
- Header ID
- PIONI.2025-03-01T09:20:27.853
- 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 09:20:27.853
- UTC End
- 2025-03-01 09:21:06.253
- MJD Start
- 60735.389211264
- MJD End
- 60735.389655708444
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056875
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.725
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 | 81.8730 | 81.9740 | 100.1000 | 100.3000 |
| A0-J2 | 121.5760 | 121.6880 | 75.7000 | 75.8000 |
| A0-K0 | 125.2120 | 125.2690 | 54.5120 | 54.6610 |
| G1-J2 | 57.9920 | 58.0010 | 39.9000 | 40.0000 |
| G1-K0 | 89.6710 | 89.6640 | 13.7800 | 13.8910 |
| J2-K0 | 45.4500 | 45.4660 | 339.6060 | 339.6830 |
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 | 60735.389211264 |
| 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 | 81.873 |
| HIERARCH ESO ISS PBL12 END | 81.974 |
| HIERARCH ESO ISS PBLA12 START | 100.1 |
| HIERARCH ESO ISS PBLA12 END | 100.3 |
| HIERARCH ESO ISS PBL13 START | 121.576 |
| HIERARCH ESO ISS PBL13 END | 121.688 |
| HIERARCH ESO ISS PBLA13 START | 75.7 |
| HIERARCH ESO ISS PBLA13 END | 75.8 |
| HIERARCH ESO ISS PBL14 START | 125.212 |
| HIERARCH ESO ISS PBL14 END | 125.269 |
| HIERARCH ESO ISS PBLA14 START | 54.512 |
| HIERARCH ESO ISS PBLA14 END | 54.661 |
| HIERARCH ESO ISS PBL23 START | 57.992 |
| HIERARCH ESO ISS PBL23 END | 58.001 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 89.671 |
| HIERARCH ESO ISS PBL24 END | 89.664 |
| HIERARCH ESO ISS PBLA24 START | 13.78 |
| HIERARCH ESO ISS PBLA24 END | 13.891 |
| HIERARCH ESO ISS PBL34 START | 45.45 |
| HIERARCH ESO ISS PBL34 END | 45.466 |
| HIERARCH ESO ISS PBLA34 START | 339.606 |
| HIERARCH ESO ISS PBLA34 END | 339.683 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00526 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006115 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |