Exposure
- ID
- PIONI.2024-07-01T23:02:20.849_1
- Header ID
- PIONI.2024-07-01T23:02:20.849
- Date updated
- 2024-07-01 23:15:44 UTC+0000
- Release date
- 2025-07-01 23:15:43 UTC+0000
- UTC Start
- 2024-07-01 23:02:20.849
- UTC End
- 2024-07-01 23:03:12.049
- MJD Start
- 60492.9599635275
- MJD End
- 60492.9605561201
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.027038
- Ambient temperature (°C)
- 15.31
- Seeing (arcsec)
- 0.79
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 | 79.7720 | 79.8690 | 86.2000 | 86.5000 |
| A0-J2 | 125.5150 | 125.5790 | 66.7000 | 66.9000 |
| A0-K0 | 127.9610 | 127.9570 | 50.5070 | 50.7740 |
| G1-J2 | 56.9860 | 56.9690 | 38.7000 | 39.0000 |
| G1-K0 | 78.4820 | 78.4570 | 14.1280 | 14.3240 |
| J2-K0 | 35.6880 | 35.7220 | 332.4810 | 332.6430 |
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 | 60492.9599635275 |
| 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 | 79.772 |
| HIERARCH ESO ISS PBL12 END | 79.869 |
| HIERARCH ESO ISS PBLA12 START | 86.2 |
| HIERARCH ESO ISS PBLA12 END | 86.5 |
| HIERARCH ESO ISS PBL13 START | 125.515 |
| HIERARCH ESO ISS PBL13 END | 125.579 |
| HIERARCH ESO ISS PBLA13 START | 66.7 |
| HIERARCH ESO ISS PBLA13 END | 66.9 |
| HIERARCH ESO ISS PBL14 START | 127.961 |
| HIERARCH ESO ISS PBL14 END | 127.957 |
| HIERARCH ESO ISS PBLA14 START | 50.507 |
| HIERARCH ESO ISS PBLA14 END | 50.774 |
| HIERARCH ESO ISS PBL23 START | 56.986 |
| HIERARCH ESO ISS PBL23 END | 56.969 |
| HIERARCH ESO ISS PBLA23 START | 38.7 |
| HIERARCH ESO ISS PBLA23 END | 39.0 |
| HIERARCH ESO ISS PBL24 START | 78.482 |
| HIERARCH ESO ISS PBL24 END | 78.457 |
| HIERARCH ESO ISS PBLA24 START | 14.128 |
| HIERARCH ESO ISS PBLA24 END | 14.324 |
| HIERARCH ESO ISS PBL34 START | 35.688 |
| HIERARCH ESO ISS PBL34 END | 35.722 |
| HIERARCH ESO ISS PBLA34 START | 332.481 |
| HIERARCH ESO ISS PBLA34 END | 332.643 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.027038 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.027038 |
| HIERARCH ESO ISS AMBI TEMP | 15.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |