Exposure
- ID
- PIONI.2025-03-02T09:34:34.865_1
- Header ID
- PIONI.2025-03-02T09:34:34.865
- Date updated
- 2025-03-02 09:40:59 UTC+0000
- Release date
- 2025-03-02 09:34:34 UTC+0000
- UTC Start
- 2025-03-02 09:34:34.865
- UTC End
- 2025-03-02 09:35:13.265
- MJD Start
- 60736.3990146429
- MJD End
- 60736.39945908734
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00498
- Ambient temperature (°C)
- 14.31
- Seeing (arcsec)
- 0.72
Observation
- ID
- 64937
- Category
- calibrator
- 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
- 48365
- Name
- HD_157515
- RA
- 261.304704
- DEC
- -34.43027
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.2400 | 81.3520 | 101.6000 | 101.7000 |
| A0-J2 | 118.5870 | 118.7300 | 76.2000 | 76.4000 |
| A0-K0 | 122.1700 | 122.2580 | 53.8640 | 54.0080 |
| G1-J2 | 57.0870 | 57.1080 | 38.6000 | 38.7000 |
| G1-K0 | 90.4670 | 90.4650 | 12.1880 | 12.2990 |
| J2-K0 | 46.8120 | 46.8260 | 339.3550 | 339.4240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60736.3990146429 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_157515 |
| RA | 261.304704 |
| DEC | -34.43027 |
| 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 | 81.24 |
| HIERARCH ESO ISS PBL12 END | 81.352 |
| HIERARCH ESO ISS PBLA12 START | 101.6 |
| HIERARCH ESO ISS PBLA12 END | 101.7 |
| HIERARCH ESO ISS PBL13 START | 118.587 |
| HIERARCH ESO ISS PBL13 END | 118.73 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 122.17 |
| HIERARCH ESO ISS PBL14 END | 122.258 |
| HIERARCH ESO ISS PBLA14 START | 53.864 |
| HIERARCH ESO ISS PBLA14 END | 54.008 |
| HIERARCH ESO ISS PBL23 START | 57.087 |
| HIERARCH ESO ISS PBL23 END | 57.108 |
| HIERARCH ESO ISS PBLA23 START | 38.6 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 90.467 |
| HIERARCH ESO ISS PBL24 END | 90.465 |
| HIERARCH ESO ISS PBLA24 START | 12.188 |
| HIERARCH ESO ISS PBLA24 END | 12.299 |
| HIERARCH ESO ISS PBL34 START | 46.812 |
| HIERARCH ESO ISS PBL34 END | 46.826 |
| HIERARCH ESO ISS PBLA34 START | 339.355 |
| HIERARCH ESO ISS PBLA34 END | 339.424 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004468 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005492 |
| HIERARCH ESO ISS AMBI TEMP | 14.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |