Exposure
- ID
- PIONI.2024-07-02T03:33:38.587_1
- Header ID
- PIONI.2024-07-02T03:33:38.587
- Date updated
- 2024-07-02 03:40:43 UTC+0000
- Release date
- 2024-07-02 03:33:38 UTC+0000
- UTC Start
- 2024-07-02 03:33:38.586
- UTC End
- 2024-07-02 03:34:29.786
- MJD Start
- 60493.148363268
- MJD End
- 60493.1489558606
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012468
- Ambient temperature (°C)
- 14.9
- Seeing (arcsec)
- 0.59
Observation
- ID
- 59842
- 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
- 44398
- Name
- HD 131441
- RA
- 224.180145
- DEC
- -64.15993
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3860 | 90.3910 | 144.2000 | 144.4000 |
| A0-J2 | 125.4760 | 125.4290 | 128.1000 | 128.4000 |
| A0-K0 | 112.3590 | 112.2480 | 110.8270 | 111.0800 |
| G1-J2 | 46.0460 | 45.9780 | 95.2000 | 95.4000 |
| G1-K0 | 61.9250 | 61.8180 | 57.3970 | 57.5650 |
| J2-K0 | 38.0360 | 38.0260 | 9.5460 | 9.6910 |
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 | 60493.148363268 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 131441 |
| RA | 224.180145 |
| DEC | -64.15993 |
| 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 | 90.386 |
| HIERARCH ESO ISS PBL12 END | 90.391 |
| HIERARCH ESO ISS PBLA12 START | 144.2 |
| HIERARCH ESO ISS PBLA12 END | 144.4 |
| HIERARCH ESO ISS PBL13 START | 125.476 |
| HIERARCH ESO ISS PBL13 END | 125.429 |
| HIERARCH ESO ISS PBLA13 START | 128.1 |
| HIERARCH ESO ISS PBLA13 END | 128.4 |
| HIERARCH ESO ISS PBL14 START | 112.359 |
| HIERARCH ESO ISS PBL14 END | 112.248 |
| HIERARCH ESO ISS PBLA14 START | 110.827 |
| HIERARCH ESO ISS PBLA14 END | 111.08 |
| HIERARCH ESO ISS PBL23 START | 46.046 |
| HIERARCH ESO ISS PBL23 END | 45.978 |
| HIERARCH ESO ISS PBLA23 START | 95.2 |
| HIERARCH ESO ISS PBLA23 END | 95.4 |
| HIERARCH ESO ISS PBL24 START | 61.925 |
| HIERARCH ESO ISS PBL24 END | 61.818 |
| HIERARCH ESO ISS PBLA24 START | 57.397 |
| HIERARCH ESO ISS PBLA24 END | 57.565 |
| HIERARCH ESO ISS PBL34 START | 38.036 |
| HIERARCH ESO ISS PBL34 END | 38.026 |
| HIERARCH ESO ISS PBLA34 START | 9.546 |
| HIERARCH ESO ISS PBLA34 END | 9.691 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012468 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012468 |
| HIERARCH ESO ISS AMBI TEMP | 14.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |