Exposure
- ID
- PIONI.2025-01-06T08:11:26.430_1
- Header ID
- PIONI.2025-01-06T08:11:26.430
- Date updated
- 2025-01-06 08:20:33 UTC+0000
- Release date
- 2025-01-06 08:11:26 UTC+0000
- UTC Start
- 2025-01-06 08:11:26.430
- UTC End
- 2025-01-06 08:12:04.830
- MJD Start
- 60681.3412781204
- MJD End
- 60681.341722564845
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089565
- Ambient temperature (°C)
- 13.82
- Seeing (arcsec)
- 0.56
Observation
- ID
- 63105
- Category
- calibrator
- Program ID
- 114.2714.002
- Program Title
- UNDERSTANDING MASS TRANSFER IN LONG-PERIOD INTERACTING BINARIES
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 47015
- Name
- HD 108291
- RA
- 186.657903
- DEC
- -27.18411
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.6920 | 46.7180 | 141.8000 | 141.9000 |
| A0-J2 | 116.9230 | 117.0910 | 79.2000 | 79.3000 |
| A0-J6 | 168.7890 | 168.8010 | 12.0840 | 12.1940 |
| B5-J2 | 104.0700 | 104.1760 | 55.7000 | 55.8000 |
| B5-J6 | 201.8510 | 201.8520 | 1.8370 | 1.9320 |
| J2-J6 | 163.7150 | 163.7720 | 330.9470 | 331.0030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2714.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60681.3412781204 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 108291 |
| RA | 186.657903 |
| DEC | -27.18411 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.692 |
| HIERARCH ESO ISS PBL12 END | 46.718 |
| HIERARCH ESO ISS PBLA12 START | 141.8 |
| HIERARCH ESO ISS PBLA12 END | 141.9 |
| HIERARCH ESO ISS PBL13 START | 116.923 |
| HIERARCH ESO ISS PBL13 END | 117.091 |
| HIERARCH ESO ISS PBLA13 START | 79.2 |
| HIERARCH ESO ISS PBLA13 END | 79.3 |
| HIERARCH ESO ISS PBL14 START | 168.789 |
| HIERARCH ESO ISS PBL14 END | 168.801 |
| HIERARCH ESO ISS PBLA14 START | 12.084 |
| HIERARCH ESO ISS PBLA14 END | 12.194 |
| HIERARCH ESO ISS PBL23 START | 104.07 |
| HIERARCH ESO ISS PBL23 END | 104.176 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 55.8 |
| HIERARCH ESO ISS PBL24 START | 201.851 |
| HIERARCH ESO ISS PBL24 END | 201.852 |
| HIERARCH ESO ISS PBLA24 START | 1.837 |
| HIERARCH ESO ISS PBLA24 END | 1.932 |
| HIERARCH ESO ISS PBL34 START | 163.715 |
| HIERARCH ESO ISS PBL34 END | 163.772 |
| HIERARCH ESO ISS PBLA34 START | 330.947 |
| HIERARCH ESO ISS PBLA34 END | 331.003 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008791 |
| HIERARCH ESO ISS AMBI TEMP | 13.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |