Exposure
- ID
- PIONI.2025-02-25T01:49:33.025_1
- Header ID
- PIONI.2025-02-25T01:49:33.025
- Date updated
- 2025-02-25 01:55:46 UTC+0000
- Release date
- 2025-02-25 01:49:33 UTC+0000
- UTC Start
- 2025-02-25 01:49:33.025
- UTC End
- 2025-02-25 01:50:11.425
- MJD Start
- 60731.0760766799
- MJD End
- 60731.07652112434
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003341
- Ambient temperature (°C)
- 15.47
- Seeing (arcsec)
- 1.38
Observation
- ID
- 64837
- 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
- 48282
- Name
- HD_46784
- RA
- 98.86885
- DEC
- 5.5126
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.3030 | 82.1790 | 113.4000 | 113.4000 |
| A0-J2 | 125.2270 | 125.1130 | 91.3000 | 91.2000 |
| A0-K0 | 127.8120 | 127.7890 | 72.4110 | 72.3850 |
| G1-J2 | 57.9480 | 57.9650 | 58.9000 | 58.9000 |
| G1-K0 | 84.9790 | 85.0390 | 32.9970 | 33.0370 |
| J2-K0 | 41.5160 | 41.5090 | 355.3510 | 355.4530 |
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 | 60731.0760766799 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_46784 |
| RA | 98.86885 |
| DEC | 5.5126 |
| 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 | 82.303 |
| HIERARCH ESO ISS PBL12 END | 82.179 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 125.227 |
| HIERARCH ESO ISS PBL13 END | 125.113 |
| HIERARCH ESO ISS PBLA13 START | 91.3 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 127.812 |
| HIERARCH ESO ISS PBL14 END | 127.789 |
| HIERARCH ESO ISS PBLA14 START | 72.411 |
| HIERARCH ESO ISS PBLA14 END | 72.385 |
| HIERARCH ESO ISS PBL23 START | 57.948 |
| HIERARCH ESO ISS PBL23 END | 57.965 |
| HIERARCH ESO ISS PBLA23 START | 58.9 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 84.979 |
| HIERARCH ESO ISS PBL24 END | 85.039 |
| HIERARCH ESO ISS PBLA24 START | 32.997 |
| HIERARCH ESO ISS PBLA24 END | 33.037 |
| HIERARCH ESO ISS PBL34 START | 41.516 |
| HIERARCH ESO ISS PBL34 END | 41.509 |
| HIERARCH ESO ISS PBLA34 START | 355.351 |
| HIERARCH ESO ISS PBLA34 END | 355.453 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003341 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003341 |
| HIERARCH ESO ISS AMBI TEMP | 15.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |