Exposure
- ID
- PIONI.2025-01-04T07:42:43.667_1
- Header ID
- PIONI.2025-01-04T07:42:43.667
- Date updated
- 2025-01-04 07:50:41 UTC+0000
- Release date
- 2025-01-04 07:42:43 UTC+0000
- UTC Start
- 2025-01-04 07:42:43.667
- UTC End
- 2025-01-04 07:43:22.067
- MJD Start
- 60679.321338743
- MJD End
- 60679.32178318744
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004396
- Ambient temperature (°C)
- 10.78
- Seeing (arcsec)
- 0.93
Observation
- ID
- 63103
- 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
- 47013
- Name
- HD 108164
- RA
- 186.416491
- DEC
- -28.41885
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.0190 | 45.0560 | 139.5000 | 139.5000 |
| A0-J2 | 108.9000 | 109.1040 | 73.3000 | 73.4000 |
| A0-J6 | 168.7600 | 168.7670 | 7.0620 | 7.1770 |
| B5-J2 | 99.6360 | 99.7540 | 48.9000 | 49.0000 |
| B5-J6 | 201.8860 | 201.8860 | 357.5900 | 357.6850 |
| J2-J6 | 159.7770 | 159.8600 | 328.4730 | 328.5200 |
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 | 60679.321338743 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 108164 |
| RA | 186.416491 |
| DEC | -28.41885 |
| 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 | 45.019 |
| HIERARCH ESO ISS PBL12 END | 45.056 |
| HIERARCH ESO ISS PBLA12 START | 139.5 |
| HIERARCH ESO ISS PBLA12 END | 139.5 |
| HIERARCH ESO ISS PBL13 START | 108.9 |
| HIERARCH ESO ISS PBL13 END | 109.104 |
| HIERARCH ESO ISS PBLA13 START | 73.3 |
| HIERARCH ESO ISS PBLA13 END | 73.4 |
| HIERARCH ESO ISS PBL14 START | 168.76 |
| HIERARCH ESO ISS PBL14 END | 168.767 |
| HIERARCH ESO ISS PBLA14 START | 7.062 |
| HIERARCH ESO ISS PBLA14 END | 7.177 |
| HIERARCH ESO ISS PBL23 START | 99.636 |
| HIERARCH ESO ISS PBL23 END | 99.754 |
| HIERARCH ESO ISS PBLA23 START | 48.9 |
| HIERARCH ESO ISS PBLA23 END | 49.0 |
| HIERARCH ESO ISS PBL24 START | 201.886 |
| HIERARCH ESO ISS PBL24 END | 201.886 |
| HIERARCH ESO ISS PBLA24 START | 357.59 |
| HIERARCH ESO ISS PBLA24 END | 357.685 |
| HIERARCH ESO ISS PBL34 START | 159.777 |
| HIERARCH ESO ISS PBL34 END | 159.86 |
| HIERARCH ESO ISS PBLA34 START | 328.473 |
| HIERARCH ESO ISS PBLA34 END | 328.52 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004396 |
| HIERARCH ESO ISS AMBI TEMP | 10.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |