Exposure
- ID
- PIONI.2024-07-03T00:27:24.542_1
- Header ID
- PIONI.2024-07-03T00:27:24.542
- Date updated
- 2024-07-03 00:35:52 UTC+0000
- Release date
- 2025-07-03 00:35:51 UTC+0000
- UTC Start
- 2024-07-03 00:27:24.542
- UTC End
- 2024-07-03 00:28:02.942
- MJD Start
- 60494.0190340537
- MJD End
- 60494.0194784981
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063995
- Ambient temperature (°C)
- 16.77
- Seeing (arcsec)
- 0.515
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 | 85.8380 | 85.8810 | 105.8000 | 106.0000 |
| A0-J2 | 128.8760 | 128.8910 | 87.1000 | 87.3000 |
| A0-K0 | 126.2260 | 126.1940 | 70.1350 | 70.3140 |
| G1-J2 | 55.0220 | 54.9970 | 57.0000 | 57.1000 |
| G1-K0 | 75.5310 | 75.4930 | 28.5890 | 28.7210 |
| J2-K0 | 37.6850 | 37.6980 | 344.6280 | 344.7410 |
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 | 60494.0190340537 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 85.838 |
| HIERARCH ESO ISS PBL12 END | 85.881 |
| HIERARCH ESO ISS PBLA12 START | 105.8 |
| HIERARCH ESO ISS PBLA12 END | 106.0 |
| HIERARCH ESO ISS PBL13 START | 128.876 |
| HIERARCH ESO ISS PBL13 END | 128.891 |
| HIERARCH ESO ISS PBLA13 START | 87.1 |
| HIERARCH ESO ISS PBLA13 END | 87.3 |
| HIERARCH ESO ISS PBL14 START | 126.226 |
| HIERARCH ESO ISS PBL14 END | 126.194 |
| HIERARCH ESO ISS PBLA14 START | 70.135 |
| HIERARCH ESO ISS PBLA14 END | 70.314 |
| HIERARCH ESO ISS PBL23 START | 55.022 |
| HIERARCH ESO ISS PBL23 END | 54.997 |
| HIERARCH ESO ISS PBLA23 START | 57.0 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 75.531 |
| HIERARCH ESO ISS PBL24 END | 75.493 |
| HIERARCH ESO ISS PBLA24 START | 28.589 |
| HIERARCH ESO ISS PBLA24 END | 28.721 |
| HIERARCH ESO ISS PBL34 START | 37.685 |
| HIERARCH ESO ISS PBL34 END | 37.698 |
| HIERARCH ESO ISS PBLA34 START | 344.628 |
| HIERARCH ESO ISS PBLA34 END | 344.741 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006028 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006771 |
| HIERARCH ESO ISS AMBI TEMP | 16.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |