Exposure
- ID
- PIONI.2024-07-01T22:45:30.148_1
- Header ID
- PIONI.2024-07-01T22:45:30.148
- Date updated
- 2024-07-01 22:50:49 UTC+0000
- Release date
- 2025-07-01 22:50:49 UTC+0000
- UTC Start
- 2024-07-01 22:45:30.148
- UTC End
- 2024-07-01 22:46:21.348
- MJD Start
- 60492.9482655982
- MJD End
- 60492.9488581908
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.027038
- Ambient temperature (°C)
- 15.25
- Seeing (arcsec)
- 0.82
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 | 78.3540 | 78.4540 | 82.3000 | 82.6000 |
| A0-J2 | 124.5610 | 124.6290 | 62.7000 | 62.9000 |
| A0-K0 | 127.9790 | 127.9800 | 46.7250 | 46.9880 |
| G1-J2 | 57.2080 | 57.1940 | 35.2000 | 35.5000 |
| G1-K0 | 78.8020 | 78.7820 | 11.3690 | 11.5610 |
| J2-K0 | 35.1700 | 35.2070 | 330.2240 | 330.3800 |
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 | 60492.9482655982 |
| 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 | 78.354 |
| HIERARCH ESO ISS PBL12 END | 78.454 |
| HIERARCH ESO ISS PBLA12 START | 82.3 |
| HIERARCH ESO ISS PBLA12 END | 82.6 |
| HIERARCH ESO ISS PBL13 START | 124.561 |
| HIERARCH ESO ISS PBL13 END | 124.629 |
| HIERARCH ESO ISS PBLA13 START | 62.7 |
| HIERARCH ESO ISS PBLA13 END | 62.9 |
| HIERARCH ESO ISS PBL14 START | 127.979 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 46.725 |
| HIERARCH ESO ISS PBLA14 END | 46.988 |
| HIERARCH ESO ISS PBL23 START | 57.208 |
| HIERARCH ESO ISS PBL23 END | 57.194 |
| HIERARCH ESO ISS PBLA23 START | 35.2 |
| HIERARCH ESO ISS PBLA23 END | 35.5 |
| HIERARCH ESO ISS PBL24 START | 78.802 |
| HIERARCH ESO ISS PBL24 END | 78.782 |
| HIERARCH ESO ISS PBLA24 START | 11.369 |
| HIERARCH ESO ISS PBLA24 END | 11.561 |
| HIERARCH ESO ISS PBL34 START | 35.17 |
| HIERARCH ESO ISS PBL34 END | 35.207 |
| HIERARCH ESO ISS PBLA34 START | 330.224 |
| HIERARCH ESO ISS PBLA34 END | 330.38 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.027038 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.027038 |
| HIERARCH ESO ISS AMBI TEMP | 15.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |