Exposure
- ID
- PIONI.2024-07-03T01:32:59.623_1
- Header ID
- PIONI.2024-07-03T01:32:59.623
- Date updated
- 2024-07-03 01:40:37 UTC+0000
- Release date
- 2024-07-03 01:32:59 UTC+0000
- UTC Start
- 2024-07-03 01:32:59.623
- UTC End
- 2024-07-03 01:33:38.023
- MJD Start
- 60494.0645789667
- MJD End
- 60494.0650234111
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056525
- Ambient temperature (°C)
- 17.06
- Seeing (arcsec)
- 0.72
Observation
- ID
- 59856
- Category
- calibrator
- Program ID
- 113.26BT.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44411
- Name
- HD 155914
- RA
- 259.142288
- DEC
- -44.76266
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.5090 | 81.6080 | 98.3000 | 98.4000 |
| A0-J2 | 122.4480 | 122.5490 | 74.4000 | 74.6000 |
| A0-K0 | 126.2440 | 126.2870 | 54.0160 | 54.1740 |
| G1-J2 | 58.1950 | 58.1980 | 39.9000 | 40.0000 |
| G1-K0 | 88.6090 | 88.5970 | 14.0460 | 14.1620 |
| J2-K0 | 44.2050 | 44.2240 | 339.0700 | 339.1520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60494.0645789667 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 155914 |
| RA | 259.142288 |
| DEC | -44.76266 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 81.509 |
| HIERARCH ESO ISS PBL12 END | 81.608 |
| HIERARCH ESO ISS PBLA12 START | 98.3 |
| HIERARCH ESO ISS PBLA12 END | 98.4 |
| HIERARCH ESO ISS PBL13 START | 122.448 |
| HIERARCH ESO ISS PBL13 END | 122.549 |
| HIERARCH ESO ISS PBLA13 START | 74.4 |
| HIERARCH ESO ISS PBLA13 END | 74.6 |
| HIERARCH ESO ISS PBL14 START | 126.244 |
| HIERARCH ESO ISS PBL14 END | 126.287 |
| HIERARCH ESO ISS PBLA14 START | 54.016 |
| HIERARCH ESO ISS PBLA14 END | 54.174 |
| HIERARCH ESO ISS PBL23 START | 58.195 |
| HIERARCH ESO ISS PBL23 END | 58.198 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 88.609 |
| HIERARCH ESO ISS PBL24 END | 88.597 |
| HIERARCH ESO ISS PBLA24 START | 14.046 |
| HIERARCH ESO ISS PBLA24 END | 14.162 |
| HIERARCH ESO ISS PBL34 START | 44.205 |
| HIERARCH ESO ISS PBL34 END | 44.224 |
| HIERARCH ESO ISS PBLA34 START | 339.07 |
| HIERARCH ESO ISS PBLA34 END | 339.152 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004982 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006323 |
| HIERARCH ESO ISS AMBI TEMP | 17.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |