Exposure
- ID
- PIONI.2025-10-29T06:09:57.195_1
- Header ID
- PIONI.2025-10-29T06:09:57.195
- Date updated
- 2025-10-29 06:16:00 UTC+0000
- Release date
- 2025-10-29 06:09:57 UTC+0000
- UTC Start
- 2025-10-29 06:09:57.195
- UTC End
- 2025-10-29 06:10:48.395
- MJD Start
- 60977.2569119809
- MJD End
- 60977.25750457349
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006627
- Ambient temperature (°C)
- 12.69
- 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 | 89.9760 | 90.0160 | 113.8000 | 113.8000 |
| A0-J2 | 123.1390 | 123.3150 | 93.2000 | 93.2000 |
| A0-K0 | 114.7590 | 114.9970 | 71.5320 | 71.5650 |
| G1-J2 | 50.2490 | 50.3550 | 54.0000 | 54.1000 |
| G1-K0 | 77.4060 | 77.4770 | 20.0520 | 20.1900 |
| J2-K0 | 45.4170 | 45.3930 | 341.9040 | 341.9910 |
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 | 60977.2569119809 |
| 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 | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.976 |
| HIERARCH ESO ISS PBL12 END | 90.016 |
| HIERARCH ESO ISS PBLA12 START | 113.8 |
| HIERARCH ESO ISS PBLA12 END | 113.8 |
| HIERARCH ESO ISS PBL13 START | 123.139 |
| HIERARCH ESO ISS PBL13 END | 123.315 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 114.759 |
| HIERARCH ESO ISS PBL14 END | 114.997 |
| HIERARCH ESO ISS PBLA14 START | 71.532 |
| HIERARCH ESO ISS PBLA14 END | 71.565 |
| HIERARCH ESO ISS PBL23 START | 50.249 |
| HIERARCH ESO ISS PBL23 END | 50.355 |
| HIERARCH ESO ISS PBLA23 START | 54.0 |
| HIERARCH ESO ISS PBLA23 END | 54.1 |
| HIERARCH ESO ISS PBL24 START | 77.406 |
| HIERARCH ESO ISS PBL24 END | 77.477 |
| HIERARCH ESO ISS PBLA24 START | 20.052 |
| HIERARCH ESO ISS PBLA24 END | 20.19 |
| HIERARCH ESO ISS PBL34 START | 45.417 |
| HIERARCH ESO ISS PBL34 END | 45.393 |
| HIERARCH ESO ISS PBLA34 START | 341.904 |
| HIERARCH ESO ISS PBLA34 END | 341.991 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006772 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006482 |
| HIERARCH ESO ISS AMBI TEMP | 12.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |