Exposure
- ID
- PIONI.2024-07-15T01:12:08.943_1
- Header ID
- PIONI.2024-07-15T01:12:08.943
- Date updated
- 2024-07-15 01:20:35 UTC+0000
- Release date
- 2025-07-15 01:20:35 UTC+0000
- UTC Start
- 2024-07-15 01:12:08.943
- UTC End
- 2024-07-15 01:13:00.143
- MJD Start
- 60506.0501035121
- MJD End
- 60506.0506961047
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002077
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.775
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 | 46.2310 | 46.2710 | 140.8000 | 140.9000 |
| A0-J2 | 102.3830 | 102.7010 | 76.7000 | 76.9000 |
| A0-J6 | 164.4910 | 164.5070 | 5.2590 | 5.4090 |
| B5-J2 | 92.1130 | 92.3160 | 49.9000 | 50.1000 |
| B5-J6 | 200.1370 | 200.1300 | 355.9540 | 356.0760 |
| J2-J6 | 163.8060 | 163.8850 | 328.9220 | 328.9660 |
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 | 60506.0501035121 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.231 |
| HIERARCH ESO ISS PBL12 END | 46.271 |
| HIERARCH ESO ISS PBLA12 START | 140.8 |
| HIERARCH ESO ISS PBLA12 END | 140.9 |
| HIERARCH ESO ISS PBL13 START | 102.383 |
| HIERARCH ESO ISS PBL13 END | 102.701 |
| HIERARCH ESO ISS PBLA13 START | 76.7 |
| HIERARCH ESO ISS PBLA13 END | 76.9 |
| HIERARCH ESO ISS PBL14 START | 164.491 |
| HIERARCH ESO ISS PBL14 END | 164.507 |
| HIERARCH ESO ISS PBLA14 START | 5.259 |
| HIERARCH ESO ISS PBLA14 END | 5.409 |
| HIERARCH ESO ISS PBL23 START | 92.113 |
| HIERARCH ESO ISS PBL23 END | 92.316 |
| HIERARCH ESO ISS PBLA23 START | 49.9 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 200.137 |
| HIERARCH ESO ISS PBL24 END | 200.13 |
| HIERARCH ESO ISS PBLA24 START | 355.954 |
| HIERARCH ESO ISS PBLA24 END | 356.076 |
| HIERARCH ESO ISS PBL34 START | 163.806 |
| HIERARCH ESO ISS PBL34 END | 163.885 |
| HIERARCH ESO ISS PBLA34 START | 328.922 |
| HIERARCH ESO ISS PBLA34 END | 328.966 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002061 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002093 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |