Exposure
- ID
- PIONI.2024-07-15T07:11:56.718_1
- Header ID
- PIONI.2024-07-15T07:11:56.718
- Date updated
- 2024-07-15 07:20:42 UTC+0000
- Release date
- 2025-07-15 07:20:42 UTC+0000
- UTC Start
- 2024-07-15 07:11:56.717
- UTC End
- 2024-07-15 07:12:35.117
- MJD Start
- 60506.2999620051
- MJD End
- 60506.3004064495
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019
- Ambient temperature (°C)
- 11.37
- Seeing (arcsec)
- 1.02
Observation
- ID
- 60080
- Category
- science
- Program ID
- 113.26BT.002
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44592
- Name
- V350 Sgr
- RA
- 281.322302
- DEC
- -20.6474
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.7080 | 46.7060 | 178.2000 | 178.3000 |
| A0-J2 | 91.3150 | 91.0410 | 116.4000 | 116.6000 |
| A0-J6 | 157.4790 | 157.3490 | 37.8740 | 37.8850 |
| B5-J2 | 80.5360 | 80.2760 | 85.7000 | 85.7000 |
| B5-J6 | 195.7050 | 195.6240 | 29.1030 | 29.1330 |
| J2-J6 | 165.5790 | 165.5880 | 5.1530 | 5.2570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60506.2999620051 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V350 Sgr |
| RA | 281.322302 |
| DEC | -20.6474 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.708 |
| HIERARCH ESO ISS PBL12 END | 46.706 |
| HIERARCH ESO ISS PBLA12 START | 178.2 |
| HIERARCH ESO ISS PBLA12 END | 178.3 |
| HIERARCH ESO ISS PBL13 START | 91.315 |
| HIERARCH ESO ISS PBL13 END | 91.041 |
| HIERARCH ESO ISS PBLA13 START | 116.4 |
| HIERARCH ESO ISS PBLA13 END | 116.6 |
| HIERARCH ESO ISS PBL14 START | 157.479 |
| HIERARCH ESO ISS PBL14 END | 157.349 |
| HIERARCH ESO ISS PBLA14 START | 37.874 |
| HIERARCH ESO ISS PBLA14 END | 37.885 |
| HIERARCH ESO ISS PBL23 START | 80.536 |
| HIERARCH ESO ISS PBL23 END | 80.276 |
| HIERARCH ESO ISS PBLA23 START | 85.7 |
| HIERARCH ESO ISS PBLA23 END | 85.7 |
| HIERARCH ESO ISS PBL24 START | 195.705 |
| HIERARCH ESO ISS PBL24 END | 195.624 |
| HIERARCH ESO ISS PBLA24 START | 29.103 |
| HIERARCH ESO ISS PBLA24 END | 29.133 |
| HIERARCH ESO ISS PBL34 START | 165.579 |
| HIERARCH ESO ISS PBL34 END | 165.588 |
| HIERARCH ESO ISS PBLA34 START | 5.153 |
| HIERARCH ESO ISS PBLA34 END | 5.257 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00183 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00197 |
| HIERARCH ESO ISS AMBI TEMP | 11.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |