Exposure
- ID
- PIONI.2022-05-29T09:54:29.884_1
- Header ID
- PIONI.2022-05-29T09:54:29.884
- Date updated
- 2022-05-29 10:00:50 UTC+0000
- Release date
- 2023-05-29 10:00:50 UTC+0000
- UTC Start
- 2022-05-29 09:54:29.884
- UTC End
- 2022-05-29 09:55:08.284
- MJD Start
- 59728.412845884
- MJD End
- 59728.4132903284
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002765
- Ambient temperature (°C)
- 6.37
- Seeing (arcsec)
- 0.74
Observation
- ID
- 51048
- Category
- science
- Program ID
- 109.231M.001
- Program Title
- 3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
- Program Type
- Normal
- PI / COI
- MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
- ID
- 38070
- Name
- Cl Westerlund 1 W 243
- RA
- 251.781264
- DEC
- -45.87476
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 51.9970 | 51.9560 | 338.2000 | 338.4000 |
| K0-D0 | 55.8250 | 55.6900 | 315.5000 | 315.8000 |
| K0-I2 | 28.3690 | 28.3690 | 0.4670 | 0.6420 |
| G2-D0 | 21.5050 | 21.4270 | 246.9000 | 247.0000 |
| G2-I2 | 27.9180 | 27.8500 | 135.4670 | 135.7580 |
| D0-I2 | 40.9950 | 40.8220 | 106.2350 | 106.4540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.231M.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59728.412845884 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | Cl Westerlund 1 W 243 |
| RA | 251.781264 |
| DEC | -45.87476 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | I2 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 51.997 |
| HIERARCH ESO ISS PBL12 END | 51.956 |
| HIERARCH ESO ISS PBLA12 START | 338.2 |
| HIERARCH ESO ISS PBLA12 END | 338.4 |
| HIERARCH ESO ISS PBL13 START | 55.825 |
| HIERARCH ESO ISS PBL13 END | 55.69 |
| HIERARCH ESO ISS PBLA13 START | 315.5 |
| HIERARCH ESO ISS PBLA13 END | 315.8 |
| HIERARCH ESO ISS PBL14 START | 28.369 |
| HIERARCH ESO ISS PBL14 END | 28.369 |
| HIERARCH ESO ISS PBLA14 START | 0.467 |
| HIERARCH ESO ISS PBLA14 END | 0.642 |
| HIERARCH ESO ISS PBL23 START | 21.505 |
| HIERARCH ESO ISS PBL23 END | 21.427 |
| HIERARCH ESO ISS PBLA23 START | 246.9 |
| HIERARCH ESO ISS PBLA23 END | 247.0 |
| HIERARCH ESO ISS PBL24 START | 27.918 |
| HIERARCH ESO ISS PBL24 END | 27.85 |
| HIERARCH ESO ISS PBLA24 START | 135.467 |
| HIERARCH ESO ISS PBLA24 END | 135.758 |
| HIERARCH ESO ISS PBL34 START | 40.995 |
| HIERARCH ESO ISS PBL34 END | 40.822 |
| HIERARCH ESO ISS PBLA34 START | 106.235 |
| HIERARCH ESO ISS PBLA34 END | 106.454 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002682 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002848 |
| HIERARCH ESO ISS AMBI TEMP | 6.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |