Exposure
- ID
- PIONI.2024-07-01T23:38:27.751_1
- Header ID
- PIONI.2024-07-01T23:38:27.751
- Date updated
- 2024-07-01 23:45:41 UTC+0000
- Release date
- 2025-07-01 23:45:41 UTC+0000
- UTC Start
- 2024-07-01 23:38:27.751
- UTC End
- 2024-07-01 23:39:18.951
- MJD Start
- 60492.9850434097
- MJD End
- 60492.9856360023
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0100935
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.77
Observation
- ID
- 59826
- Category
- science
- 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
- 44382
- Name
- AX Cir
- RA
- 223.14431
- DEC
- -63.80987
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.5450 | 82.6290 | 94.3000 | 94.6000 |
| A0-J2 | 127.2620 | 127.3120 | 75.1000 | 75.3000 |
| A0-K0 | 127.6280 | 127.6100 | 58.5330 | 58.7910 |
| G1-J2 | 56.3630 | 56.3390 | 46.2000 | 46.4000 |
| G1-K0 | 77.5480 | 77.5120 | 20.0260 | 20.2160 |
| J2-K0 | 36.6460 | 36.6740 | 337.3720 | 337.5300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60492.9850434097 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | AX Cir |
| RA | 223.14431 |
| DEC | -63.80987 |
| 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 | 0.0005 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 82.545 |
| HIERARCH ESO ISS PBL12 END | 82.629 |
| HIERARCH ESO ISS PBLA12 START | 94.3 |
| HIERARCH ESO ISS PBLA12 END | 94.6 |
| HIERARCH ESO ISS PBL13 START | 127.262 |
| HIERARCH ESO ISS PBL13 END | 127.312 |
| HIERARCH ESO ISS PBLA13 START | 75.1 |
| HIERARCH ESO ISS PBLA13 END | 75.3 |
| HIERARCH ESO ISS PBL14 START | 127.628 |
| HIERARCH ESO ISS PBL14 END | 127.61 |
| HIERARCH ESO ISS PBLA14 START | 58.533 |
| HIERARCH ESO ISS PBLA14 END | 58.791 |
| HIERARCH ESO ISS PBL23 START | 56.363 |
| HIERARCH ESO ISS PBL23 END | 56.339 |
| HIERARCH ESO ISS PBLA23 START | 46.2 |
| HIERARCH ESO ISS PBLA23 END | 46.4 |
| HIERARCH ESO ISS PBL24 START | 77.548 |
| HIERARCH ESO ISS PBL24 END | 77.512 |
| HIERARCH ESO ISS PBLA24 START | 20.026 |
| HIERARCH ESO ISS PBLA24 END | 20.216 |
| HIERARCH ESO ISS PBL34 START | 36.646 |
| HIERARCH ESO ISS PBL34 END | 36.674 |
| HIERARCH ESO ISS PBLA34 START | 337.372 |
| HIERARCH ESO ISS PBLA34 END | 337.53 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008002 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012185 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |