Exposure
- ID
- PIONI.2025-01-08T06:43:22.514_1
- Header ID
- PIONI.2025-01-08T06:43:22.514
- Date updated
- 2025-01-08 06:50:44 UTC+0000
- Release date
- 2025-01-08 06:43:22 UTC+0000
- UTC Start
- 2025-01-08 06:43:22.514
- UTC End
- 2025-01-08 06:44:00.914
- MJD Start
- 60683.2801216939
- MJD End
- 60683.28056613834
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008077999999999998
- Ambient temperature (°C)
- 13.86
- Seeing (arcsec)
- 0.58
Observation
- ID
- 63120
- 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
- 47025
- Name
- HD 98942
- RA
- 170.565948
- DEC
- -64.99155
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 34.6620 | 34.7050 | 122.8000 | 123.0000 |
| A0-J2 | 124.8650 | 124.9100 | 62.3000 | 62.5000 |
| A0-J6 | 146.0500 | 146.0240 | 11.4430 | 11.5790 |
| B5-J2 | 111.9860 | 111.9850 | 46.6000 | 46.8000 |
| B5-J6 | 161.9460 | 161.9450 | 359.9500 | 0.0720 |
| J2-J6 | 117.8140 | 117.9380 | 316.2040 | 316.3260 |
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 | 60683.2801216939 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98942 |
| RA | 170.565948 |
| DEC | -64.99155 |
| 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 | 34.662 |
| HIERARCH ESO ISS PBL12 END | 34.705 |
| HIERARCH ESO ISS PBLA12 START | 122.8 |
| HIERARCH ESO ISS PBLA12 END | 123.0 |
| HIERARCH ESO ISS PBL13 START | 124.865 |
| HIERARCH ESO ISS PBL13 END | 124.91 |
| HIERARCH ESO ISS PBLA13 START | 62.3 |
| HIERARCH ESO ISS PBLA13 END | 62.5 |
| HIERARCH ESO ISS PBL14 START | 146.05 |
| HIERARCH ESO ISS PBL14 END | 146.024 |
| HIERARCH ESO ISS PBLA14 START | 11.443 |
| HIERARCH ESO ISS PBLA14 END | 11.579 |
| HIERARCH ESO ISS PBL23 START | 111.986 |
| HIERARCH ESO ISS PBL23 END | 111.985 |
| HIERARCH ESO ISS PBLA23 START | 46.6 |
| HIERARCH ESO ISS PBLA23 END | 46.8 |
| HIERARCH ESO ISS PBL24 START | 161.946 |
| HIERARCH ESO ISS PBL24 END | 161.945 |
| HIERARCH ESO ISS PBLA24 START | 359.95 |
| HIERARCH ESO ISS PBLA24 END | 0.072 |
| HIERARCH ESO ISS PBL34 START | 117.814 |
| HIERARCH ESO ISS PBL34 END | 117.938 |
| HIERARCH ESO ISS PBLA34 START | 316.204 |
| HIERARCH ESO ISS PBLA34 END | 316.326 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008032 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008124 |
| HIERARCH ESO ISS AMBI TEMP | 13.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |