Exposure
- ID
- PIONI.2024-07-01T22:49:07.447_1
- Header ID
- PIONI.2024-07-01T22:49:07.447
- Date updated
- 2024-07-01 22:56:00 UTC+0000
- Release date
- 2025-07-01 22:55:59 UTC+0000
- UTC Start
- 2024-07-01 22:49:07.447
- UTC End
- 2024-07-01 22:49:58.647
- MJD Start
- 60492.9507806394
- MJD End
- 60492.951373232
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.027038
- Ambient temperature (°C)
- 15.29
- 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 | 78.6640 | 78.7650 | 83.2000 | 83.4000 |
| A0-J2 | 124.7720 | 124.8400 | 63.5000 | 63.8000 |
| A0-K0 | 127.9810 | 127.9810 | 47.5420 | 47.8060 |
| G1-J2 | 57.1630 | 57.1490 | 36.0000 | 36.2000 |
| G1-K0 | 78.7390 | 78.7180 | 11.9650 | 12.1560 |
| J2-K0 | 35.2850 | 35.3220 | 330.7100 | 330.8660 |
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 | 60492.9507806394 |
| 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 | 78.664 |
| HIERARCH ESO ISS PBL12 END | 78.765 |
| HIERARCH ESO ISS PBLA12 START | 83.2 |
| HIERARCH ESO ISS PBLA12 END | 83.4 |
| HIERARCH ESO ISS PBL13 START | 124.772 |
| HIERARCH ESO ISS PBL13 END | 124.84 |
| HIERARCH ESO ISS PBLA13 START | 63.5 |
| HIERARCH ESO ISS PBLA13 END | 63.8 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.981 |
| HIERARCH ESO ISS PBLA14 START | 47.542 |
| HIERARCH ESO ISS PBLA14 END | 47.806 |
| HIERARCH ESO ISS PBL23 START | 57.163 |
| HIERARCH ESO ISS PBL23 END | 57.149 |
| HIERARCH ESO ISS PBLA23 START | 36.0 |
| HIERARCH ESO ISS PBLA23 END | 36.2 |
| HIERARCH ESO ISS PBL24 START | 78.739 |
| HIERARCH ESO ISS PBL24 END | 78.718 |
| HIERARCH ESO ISS PBLA24 START | 11.965 |
| HIERARCH ESO ISS PBLA24 END | 12.156 |
| HIERARCH ESO ISS PBL34 START | 35.285 |
| HIERARCH ESO ISS PBL34 END | 35.322 |
| HIERARCH ESO ISS PBLA34 START | 330.71 |
| HIERARCH ESO ISS PBLA34 END | 330.866 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.027038 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.027038 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |