Exposure
- ID
- PIONI.2024-10-23T00:44:35.505_1
- Header ID
- PIONI.2024-10-23T00:44:35.505
- Date updated
- 2024-10-23 00:50:33 UTC+0000
- Release date
- 2025-10-23 00:50:33 UTC+0000
- UTC Start
- 2024-10-23 00:44:35.505
- UTC End
- 2024-10-23 00:45:13.905
- MJD Start
- 60606.0309664886
- MJD End
- 60606.031410933
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035725
- Ambient temperature (°C)
- 9.7
- Seeing (arcsec)
- 0.7
Observation
- ID
- 61103
- Category
- science
- Program ID
- 114.27FM.001
- 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
- 45459
- Name
- HD_178175
- RA
- 287.068448
- DEC
- -19.29029
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.9150 | 72.8020 | 141.4000 | 141.5000 |
| A0-J2 | 96.1290 | 95.8580 | 112.2000 | 112.3000 |
| A0-K0 | 98.2010 | 97.9260 | 83.3330 | 83.3820 |
| G1-J2 | 48.1410 | 48.0410 | 64.6000 | 64.6000 |
| G1-K0 | 85.8950 | 85.8360 | 37.2660 | 37.2830 |
| J2-K0 | 48.4580 | 48.4610 | 10.1310 | 10.2150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60606.0309664886 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_178175 |
| RA | 287.068448 |
| DEC | -19.29029 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 72.915 |
| HIERARCH ESO ISS PBL12 END | 72.802 |
| HIERARCH ESO ISS PBLA12 START | 141.4 |
| HIERARCH ESO ISS PBLA12 END | 141.5 |
| HIERARCH ESO ISS PBL13 START | 96.129 |
| HIERARCH ESO ISS PBL13 END | 95.858 |
| HIERARCH ESO ISS PBLA13 START | 112.2 |
| HIERARCH ESO ISS PBLA13 END | 112.3 |
| HIERARCH ESO ISS PBL14 START | 98.201 |
| HIERARCH ESO ISS PBL14 END | 97.926 |
| HIERARCH ESO ISS PBLA14 START | 83.333 |
| HIERARCH ESO ISS PBLA14 END | 83.382 |
| HIERARCH ESO ISS PBL23 START | 48.141 |
| HIERARCH ESO ISS PBL23 END | 48.041 |
| HIERARCH ESO ISS PBLA23 START | 64.6 |
| HIERARCH ESO ISS PBLA23 END | 64.6 |
| HIERARCH ESO ISS PBL24 START | 85.895 |
| HIERARCH ESO ISS PBL24 END | 85.836 |
| HIERARCH ESO ISS PBLA24 START | 37.266 |
| HIERARCH ESO ISS PBLA24 END | 37.283 |
| HIERARCH ESO ISS PBL34 START | 48.458 |
| HIERARCH ESO ISS PBL34 END | 48.461 |
| HIERARCH ESO ISS PBLA34 START | 10.131 |
| HIERARCH ESO ISS PBLA34 END | 10.215 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003248 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003897 |
| HIERARCH ESO ISS AMBI TEMP | 9.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |