Exposure
- ID
- PIONI.2024-07-15T07:41:53.348_1
- Header ID
- PIONI.2024-07-15T07:41:53.348
- Date updated
- 2024-07-15 07:50:41 UTC+0000
- Release date
- 2025-07-15 07:50:40 UTC+0000
- UTC Start
- 2024-07-15 07:41:53.348
- UTC End
- 2024-07-15 07:42:31.748
- MJD Start
- 60506.3207563385
- MJD End
- 60506.3212007829
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002263
- Ambient temperature (°C)
- 10.81
- Seeing (arcsec)
- 1.04
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 | 46.7230 | 46.7260 | 182.9000 | 183.0000 |
| A0-J2 | 81.0670 | 80.7850 | 122.9000 | 123.1000 |
| A0-J6 | 152.2650 | 152.1100 | 38.0490 | 38.0470 |
| B5-J2 | 70.4350 | 70.1440 | 87.9000 | 87.9000 |
| B5-J6 | 192.3480 | 192.2450 | 30.0020 | 30.0210 |
| J2-J6 | 165.9860 | 166.0000 | 8.9350 | 9.0360 |
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 | 60506.3207563385 |
| 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 | 46.723 |
| HIERARCH ESO ISS PBL12 END | 46.726 |
| HIERARCH ESO ISS PBLA12 START | 182.9 |
| HIERARCH ESO ISS PBLA12 END | 183.0 |
| HIERARCH ESO ISS PBL13 START | 81.067 |
| HIERARCH ESO ISS PBL13 END | 80.785 |
| HIERARCH ESO ISS PBLA13 START | 122.9 |
| HIERARCH ESO ISS PBLA13 END | 123.1 |
| HIERARCH ESO ISS PBL14 START | 152.265 |
| HIERARCH ESO ISS PBL14 END | 152.11 |
| HIERARCH ESO ISS PBLA14 START | 38.049 |
| HIERARCH ESO ISS PBLA14 END | 38.047 |
| HIERARCH ESO ISS PBL23 START | 70.435 |
| HIERARCH ESO ISS PBL23 END | 70.144 |
| HIERARCH ESO ISS PBLA23 START | 87.9 |
| HIERARCH ESO ISS PBLA23 END | 87.9 |
| HIERARCH ESO ISS PBL24 START | 192.348 |
| HIERARCH ESO ISS PBL24 END | 192.245 |
| HIERARCH ESO ISS PBLA24 START | 30.002 |
| HIERARCH ESO ISS PBLA24 END | 30.021 |
| HIERARCH ESO ISS PBL34 START | 165.986 |
| HIERARCH ESO ISS PBL34 END | 166.0 |
| HIERARCH ESO ISS PBLA34 START | 8.935 |
| HIERARCH ESO ISS PBLA34 END | 9.036 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002248 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002278 |
| HIERARCH ESO ISS AMBI TEMP | 10.81 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |