Exposure
- ID
- PIONI.2024-10-23T00:43:45.253_1
- Header ID
- PIONI.2024-10-23T00:43:45.253
- 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 00:43:45.253
- UTC End
- 2024-10-23 00:44:23.653
- MJD Start
- 60606.0303848675
- MJD End
- 60606.0308293119
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003248
- Ambient temperature (°C)
- 9.76
- Seeing (arcsec)
- 0.72
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 | 73.0300 | 72.9190 | 141.2000 | 141.3000 |
| A0-J2 | 96.4030 | 96.1390 | 112.0000 | 112.2000 |
| A0-K0 | 98.4810 | 98.2120 | 83.2840 | 83.3310 |
| G1-J2 | 48.2430 | 48.1450 | 64.6000 | 64.6000 |
| G1-K0 | 85.9540 | 85.8970 | 37.2490 | 37.2660 |
| J2-K0 | 48.4560 | 48.4580 | 10.0440 | 10.1270 |
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 | 60606.0303848675 |
| 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 | 73.03 |
| HIERARCH ESO ISS PBL12 END | 72.919 |
| HIERARCH ESO ISS PBLA12 START | 141.2 |
| HIERARCH ESO ISS PBLA12 END | 141.3 |
| HIERARCH ESO ISS PBL13 START | 96.403 |
| HIERARCH ESO ISS PBL13 END | 96.139 |
| HIERARCH ESO ISS PBLA13 START | 112.0 |
| HIERARCH ESO ISS PBLA13 END | 112.2 |
| HIERARCH ESO ISS PBL14 START | 98.481 |
| HIERARCH ESO ISS PBL14 END | 98.212 |
| HIERARCH ESO ISS PBLA14 START | 83.284 |
| HIERARCH ESO ISS PBLA14 END | 83.331 |
| HIERARCH ESO ISS PBL23 START | 48.243 |
| HIERARCH ESO ISS PBL23 END | 48.145 |
| HIERARCH ESO ISS PBLA23 START | 64.6 |
| HIERARCH ESO ISS PBLA23 END | 64.6 |
| HIERARCH ESO ISS PBL24 START | 85.954 |
| HIERARCH ESO ISS PBL24 END | 85.897 |
| HIERARCH ESO ISS PBLA24 START | 37.249 |
| HIERARCH ESO ISS PBLA24 END | 37.266 |
| HIERARCH ESO ISS PBL34 START | 48.456 |
| HIERARCH ESO ISS PBL34 END | 48.458 |
| HIERARCH ESO ISS PBLA34 START | 10.044 |
| HIERARCH ESO ISS PBLA34 END | 10.127 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003248 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003248 |
| HIERARCH ESO ISS AMBI TEMP | 9.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |