Exposure
- ID
- PIONI.2025-10-09T02:23:56.712_1
- Header ID
- PIONI.2025-10-09T02:23:56.712
- Date updated
- 2025-10-09 02:31:02 UTC+0000
- Release date
- 2025-10-09 02:23:56 UTC+0000
- UTC Start
- 2025-10-09 02:23:56.712
- UTC End
- 2025-10-09 02:24:35.112
- MJD Start
- 60957.0999619421
- MJD End
- 60957.10040638654
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049345
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 0.585
Observation
- ID
- 70870
- Category
- calibrator
- Program ID
- 116.292S.001
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / LE BOUQUIN / FROST / BORDIER
Target
- ID
- 52582
- Name
- HD_206317
- RA
- 325.440142
- DEC
- -19.80644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.6880 | 86.6140 | 123.3000 | 123.4000 |
| A0-J2 | 123.6850 | 123.5600 | 99.1000 | 99.2000 |
| A0-K0 | 123.9360 | 123.8310 | 76.5850 | 76.6390 |
| G1-J2 | 57.0920 | 57.0590 | 60.5000 | 60.6000 |
| G1-K0 | 90.2910 | 90.2800 | 32.2120 | 32.2670 |
| J2-K0 | 48.3320 | 48.3320 | 358.1300 | 358.2180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0999619421 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_206317 |
| RA | 325.440142 |
| DEC | -19.80644 |
| 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 | 86.688 |
| HIERARCH ESO ISS PBL12 END | 86.614 |
| HIERARCH ESO ISS PBLA12 START | 123.3 |
| HIERARCH ESO ISS PBLA12 END | 123.4 |
| HIERARCH ESO ISS PBL13 START | 123.685 |
| HIERARCH ESO ISS PBL13 END | 123.56 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.2 |
| HIERARCH ESO ISS PBL14 START | 123.936 |
| HIERARCH ESO ISS PBL14 END | 123.831 |
| HIERARCH ESO ISS PBLA14 START | 76.585 |
| HIERARCH ESO ISS PBLA14 END | 76.639 |
| HIERARCH ESO ISS PBL23 START | 57.092 |
| HIERARCH ESO ISS PBL23 END | 57.059 |
| HIERARCH ESO ISS PBLA23 START | 60.5 |
| HIERARCH ESO ISS PBLA23 END | 60.6 |
| HIERARCH ESO ISS PBL24 START | 90.291 |
| HIERARCH ESO ISS PBL24 END | 90.28 |
| HIERARCH ESO ISS PBLA24 START | 32.212 |
| HIERARCH ESO ISS PBLA24 END | 32.267 |
| HIERARCH ESO ISS PBL34 START | 48.332 |
| HIERARCH ESO ISS PBL34 END | 48.332 |
| HIERARCH ESO ISS PBLA34 START | 358.13 |
| HIERARCH ESO ISS PBLA34 END | 358.218 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004937 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004932 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |