Exposure
- ID
- PIONI.2025-10-29T06:40:32.429_1
- Header ID
- PIONI.2025-10-29T06:40:32.429
- Date updated
- 2025-10-29 06:50:46 UTC+0000
- Release date
- 2025-10-29 06:40:32 UTC+0000
- UTC Start
- 2025-10-29 06:40:32.429
- UTC End
- 2025-10-29 06:42:14.829
- MJD Start
- 60977.2781531131
- MJD End
- 60977.279338298285
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073574999999999995
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.635
Observation
- ID
- 71045
- Category
- calibrator
- Program ID
- 116.290A.002
- Program Title
- CONSTRAINING ASTEROSEISMIC MODELS OF MASSIVE OB STARS USING HIGH-PRECISION INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- VRANCKEN / DESHMUKH / SANA / TKACHENKO / AERTS / KLIAPETS
Target
- ID
- 52725
- Name
- HD 33960
- RA
- 78.52476
- DEC
- 1.47961
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4990 | 90.4870 | 113.5000 | 113.5000 |
| A0-J2 | 127.2670 | 127.4460 | 92.9000 | 92.9000 |
| A0-K0 | 121.0170 | 121.3370 | 72.3230 | 72.3590 |
| G1-J2 | 53.1670 | 53.3270 | 56.1000 | 56.2000 |
| G1-K0 | 79.6580 | 79.8000 | 23.9190 | 24.1360 |
| J2-K0 | 44.7130 | 44.6710 | 344.6880 | 344.8700 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.290A.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60977.2781531131 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 33960 |
| RA | 78.52476 |
| DEC | 1.47961 |
| 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 | 0.002 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.499 |
| HIERARCH ESO ISS PBL12 END | 90.487 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 127.267 |
| HIERARCH ESO ISS PBL13 END | 127.446 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 121.017 |
| HIERARCH ESO ISS PBL14 END | 121.337 |
| HIERARCH ESO ISS PBLA14 START | 72.323 |
| HIERARCH ESO ISS PBLA14 END | 72.359 |
| HIERARCH ESO ISS PBL23 START | 53.167 |
| HIERARCH ESO ISS PBL23 END | 53.327 |
| HIERARCH ESO ISS PBLA23 START | 56.1 |
| HIERARCH ESO ISS PBLA23 END | 56.2 |
| HIERARCH ESO ISS PBL24 START | 79.658 |
| HIERARCH ESO ISS PBL24 END | 79.8 |
| HIERARCH ESO ISS PBLA24 START | 23.919 |
| HIERARCH ESO ISS PBLA24 END | 24.136 |
| HIERARCH ESO ISS PBL34 START | 44.713 |
| HIERARCH ESO ISS PBL34 END | 44.671 |
| HIERARCH ESO ISS PBLA34 START | 344.688 |
| HIERARCH ESO ISS PBLA34 END | 344.87 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007692 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007023 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |