Exposure
- ID
- PIONI.2024-07-01T23:23:08.612_1
- Header ID
- PIONI.2024-07-01T23:23:08.612
- Date updated
- 2024-07-01 23:30:40 UTC+0000
- Release date
- 2025-07-01 23:30:40 UTC+0000
- UTC Start
- 2024-07-01 23:23:08.612
- UTC End
- 2024-07-01 23:23:59.812
- MJD Start
- 60492.9744052286
- MJD End
- 60492.9749978212
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0150045
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.765
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 | 81.4170 | 81.5070 | 90.9000 | 91.2000 |
| A0-J2 | 126.5770 | 126.6330 | 71.5000 | 71.8000 |
| A0-K0 | 127.8240 | 127.8120 | 55.1400 | 55.4060 |
| G1-J2 | 56.6530 | 56.6320 | 43.0000 | 43.3000 |
| G1-K0 | 77.9870 | 77.9550 | 17.5270 | 17.7230 |
| J2-K0 | 36.2650 | 36.2950 | 335.2880 | 335.4510 |
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 | 60492.9744052286 |
| 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 | 81.417 |
| HIERARCH ESO ISS PBL12 END | 81.507 |
| HIERARCH ESO ISS PBLA12 START | 90.9 |
| HIERARCH ESO ISS PBLA12 END | 91.2 |
| HIERARCH ESO ISS PBL13 START | 126.577 |
| HIERARCH ESO ISS PBL13 END | 126.633 |
| HIERARCH ESO ISS PBLA13 START | 71.5 |
| HIERARCH ESO ISS PBLA13 END | 71.8 |
| HIERARCH ESO ISS PBL14 START | 127.824 |
| HIERARCH ESO ISS PBL14 END | 127.812 |
| HIERARCH ESO ISS PBLA14 START | 55.14 |
| HIERARCH ESO ISS PBLA14 END | 55.406 |
| HIERARCH ESO ISS PBL23 START | 56.653 |
| HIERARCH ESO ISS PBL23 END | 56.632 |
| HIERARCH ESO ISS PBLA23 START | 43.0 |
| HIERARCH ESO ISS PBLA23 END | 43.3 |
| HIERARCH ESO ISS PBL24 START | 77.987 |
| HIERARCH ESO ISS PBL24 END | 77.955 |
| HIERARCH ESO ISS PBLA24 START | 17.527 |
| HIERARCH ESO ISS PBLA24 END | 17.723 |
| HIERARCH ESO ISS PBL34 START | 36.265 |
| HIERARCH ESO ISS PBL34 END | 36.295 |
| HIERARCH ESO ISS PBLA34 START | 335.288 |
| HIERARCH ESO ISS PBLA34 END | 335.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016146 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013863 |
| HIERARCH ESO ISS AMBI TEMP | 14.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |