Exposure
- ID
- PIONI.2024-07-02T03:10:42.823_1
- Header ID
- PIONI.2024-07-02T03:10:42.823
- Date updated
- 2024-07-02 03:20:31 UTC+0000
- Release date
- 2024-07-02 03:10:42 UTC+0000
- UTC Start
- 2024-07-02 03:10:42.823
- UTC End
- 2024-07-02 03:11:34.023
- MJD Start
- 60493.1324400776
- MJD End
- 60493.1330326702
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01087
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.46
Observation
- ID
- 59841
- 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
- 44397
- Name
- HD 127712
- RA
- 218.884583
- DEC
- -63.42765
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4220 | 90.4260 | 143.9000 | 144.1000 |
| A0-J2 | 125.3150 | 125.2650 | 127.6000 | 127.8000 |
| A0-K0 | 112.2760 | 112.1620 | 110.0380 | 110.2900 |
| G1-J2 | 46.1260 | 46.0560 | 94.2000 | 94.4000 |
| G1-K0 | 62.5580 | 62.4500 | 56.4820 | 56.6470 |
| J2-K0 | 38.4270 | 38.4170 | 9.2160 | 9.3590 |
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 | 60493.1324400776 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 127712 |
| RA | 218.884583 |
| DEC | -63.42765 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.422 |
| HIERARCH ESO ISS PBL12 END | 90.426 |
| HIERARCH ESO ISS PBLA12 START | 143.9 |
| HIERARCH ESO ISS PBLA12 END | 144.1 |
| HIERARCH ESO ISS PBL13 START | 125.315 |
| HIERARCH ESO ISS PBL13 END | 125.265 |
| HIERARCH ESO ISS PBLA13 START | 127.6 |
| HIERARCH ESO ISS PBLA13 END | 127.8 |
| HIERARCH ESO ISS PBL14 START | 112.276 |
| HIERARCH ESO ISS PBL14 END | 112.162 |
| HIERARCH ESO ISS PBLA14 START | 110.038 |
| HIERARCH ESO ISS PBLA14 END | 110.29 |
| HIERARCH ESO ISS PBL23 START | 46.126 |
| HIERARCH ESO ISS PBL23 END | 46.056 |
| HIERARCH ESO ISS PBLA23 START | 94.2 |
| HIERARCH ESO ISS PBLA23 END | 94.4 |
| HIERARCH ESO ISS PBL24 START | 62.558 |
| HIERARCH ESO ISS PBL24 END | 62.45 |
| HIERARCH ESO ISS PBLA24 START | 56.482 |
| HIERARCH ESO ISS PBLA24 END | 56.647 |
| HIERARCH ESO ISS PBL34 START | 38.427 |
| HIERARCH ESO ISS PBL34 END | 38.417 |
| HIERARCH ESO ISS PBLA34 START | 9.216 |
| HIERARCH ESO ISS PBLA34 END | 9.359 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009764 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011976 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |