Exposure
- ID
- PIONI.2025-03-22T08:55:57.664_1
- Header ID
- PIONI.2025-03-22T08:55:57.664
- Date updated
- 2025-03-22 09:05:36 UTC+0000
- Release date
- 2025-03-22 08:55:57 UTC+0000
- UTC Start
- 2025-03-22 08:55:57.664
- UTC End
- 2025-03-22 08:57:14.464
- MJD Start
- 60756.372195187
- MJD End
- 60756.373084075894
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0078295
- Ambient temperature (°C)
- 14.71
- Seeing (arcsec)
- 0.51
Observation
- ID
- 65788
- Category
- calibrator
- 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
- 48951
- Name
- HD_159108
- RA
- 263.529685
- DEC
- -31.06629
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.5940 | 85.7450 | 106.6000 | 106.7000 |
| A0-J2 | 123.1860 | 123.3950 | 82.2000 | 82.4000 |
| A0-K0 | 124.3570 | 124.4980 | 59.8760 | 60.1010 |
| G1-J2 | 57.4230 | 57.4590 | 44.1000 | 44.4000 |
| G1-K0 | 90.4800 | 90.4810 | 16.3830 | 16.5730 |
| J2-K0 | 47.8400 | 47.8550 | 342.3940 | 342.5270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60756.372195187 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_159108 |
| RA | 263.529685 |
| DEC | -31.06629 |
| 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 | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.594 |
| HIERARCH ESO ISS PBL12 END | 85.745 |
| HIERARCH ESO ISS PBLA12 START | 106.6 |
| HIERARCH ESO ISS PBLA12 END | 106.7 |
| HIERARCH ESO ISS PBL13 START | 123.186 |
| HIERARCH ESO ISS PBL13 END | 123.395 |
| HIERARCH ESO ISS PBLA13 START | 82.2 |
| HIERARCH ESO ISS PBLA13 END | 82.4 |
| HIERARCH ESO ISS PBL14 START | 124.357 |
| HIERARCH ESO ISS PBL14 END | 124.498 |
| HIERARCH ESO ISS PBLA14 START | 59.876 |
| HIERARCH ESO ISS PBLA14 END | 60.101 |
| HIERARCH ESO ISS PBL23 START | 57.423 |
| HIERARCH ESO ISS PBL23 END | 57.459 |
| HIERARCH ESO ISS PBLA23 START | 44.1 |
| HIERARCH ESO ISS PBLA23 END | 44.4 |
| HIERARCH ESO ISS PBL24 START | 90.48 |
| HIERARCH ESO ISS PBL24 END | 90.481 |
| HIERARCH ESO ISS PBLA24 START | 16.383 |
| HIERARCH ESO ISS PBLA24 END | 16.573 |
| HIERARCH ESO ISS PBL34 START | 47.84 |
| HIERARCH ESO ISS PBL34 END | 47.855 |
| HIERARCH ESO ISS PBLA34 START | 342.394 |
| HIERARCH ESO ISS PBLA34 END | 342.527 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007978 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007681 |
| HIERARCH ESO ISS AMBI TEMP | 14.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |