Exposure
- ID
- PIONI.2025-01-04T07:41:53.264_1
- Header ID
- PIONI.2025-01-04T07:41:53.264
- Date updated
- 2025-01-04 07:50:41 UTC+0000
- Release date
- 2025-01-04 07:41:53 UTC+0000
- UTC Start
- 2025-01-04 07:41:53.264
- UTC End
- 2025-01-04 07:42:31.664
- MJD Start
- 60679.3207553681
- MJD End
- 60679.32119981254
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004396
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 1.145
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 | 44.9800 | 45.0180 | 139.5000 | 139.5000 |
| A0-J2 | 108.6820 | 108.8910 | 73.2000 | 73.3000 |
| A0-J6 | 168.7530 | 168.7590 | 6.9390 | 7.0580 |
| B5-J2 | 99.5100 | 99.6310 | 48.7000 | 48.9000 |
| B5-J6 | 201.8860 | 201.8860 | 357.4870 | 357.5860 |
| J2-J6 | 159.6880 | 159.7740 | 328.4210 | 328.4710 |
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 | 60679.3207553681 |
| 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 | 44.98 |
| HIERARCH ESO ISS PBL12 END | 45.018 |
| HIERARCH ESO ISS PBLA12 START | 139.5 |
| HIERARCH ESO ISS PBLA12 END | 139.5 |
| HIERARCH ESO ISS PBL13 START | 108.682 |
| HIERARCH ESO ISS PBL13 END | 108.891 |
| HIERARCH ESO ISS PBLA13 START | 73.2 |
| HIERARCH ESO ISS PBLA13 END | 73.3 |
| HIERARCH ESO ISS PBL14 START | 168.753 |
| HIERARCH ESO ISS PBL14 END | 168.759 |
| HIERARCH ESO ISS PBLA14 START | 6.939 |
| HIERARCH ESO ISS PBLA14 END | 7.058 |
| HIERARCH ESO ISS PBL23 START | 99.51 |
| HIERARCH ESO ISS PBL23 END | 99.631 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 48.9 |
| HIERARCH ESO ISS PBL24 START | 201.886 |
| HIERARCH ESO ISS PBL24 END | 201.886 |
| HIERARCH ESO ISS PBLA24 START | 357.487 |
| HIERARCH ESO ISS PBLA24 END | 357.586 |
| HIERARCH ESO ISS PBL34 START | 159.688 |
| HIERARCH ESO ISS PBL34 END | 159.774 |
| HIERARCH ESO ISS PBLA34 START | 328.421 |
| HIERARCH ESO ISS PBLA34 END | 328.471 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004396 |
| HIERARCH ESO ISS AMBI TEMP | 10.79 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |