Exposure
- ID
- PIONI.2024-07-16T03:34:35.490_1
- Header ID
- PIONI.2024-07-16T03:34:35.490
- Date updated
- 2024-07-16 03:40:41 UTC+0000
- Release date
- 2025-07-16 03:40:41 UTC+0000
- UTC Start
- 2024-07-16 03:34:35.489
- UTC End
- 2024-07-16 03:35:13.889
- MJD Start
- 60507.1490218653
- MJD End
- 60507.1494663097
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009455
- Ambient temperature (°C)
- 14.84
- Seeing (arcsec)
- 0.53
Observation
- ID
- 60116
- 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
- 44628
- Name
- HIP86796
- RA
- 266.035223
- DEC
- -51.8351
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.5930 | 45.6090 | 155.0000 | 155.1000 |
| A0-J2 | 128.6270 | 128.6000 | 101.3000 | 101.5000 |
| A0-J6 | 149.9710 | 149.8710 | 34.7010 | 34.7990 |
| B5-J2 | 108.0280 | 107.9630 | 81.5000 | 81.6000 |
| B5-J6 | 177.3880 | 177.3080 | 21.8780 | 21.9670 |
| J2-J6 | 154.0850 | 154.1230 | 344.6700 | 344.7700 |
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 | 60507.1490218653 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP86796 |
| RA | 266.035223 |
| DEC | -51.8351 |
| 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 | 45.593 |
| HIERARCH ESO ISS PBL12 END | 45.609 |
| HIERARCH ESO ISS PBLA12 START | 155.0 |
| HIERARCH ESO ISS PBLA12 END | 155.1 |
| HIERARCH ESO ISS PBL13 START | 128.627 |
| HIERARCH ESO ISS PBL13 END | 128.6 |
| HIERARCH ESO ISS PBLA13 START | 101.3 |
| HIERARCH ESO ISS PBLA13 END | 101.5 |
| HIERARCH ESO ISS PBL14 START | 149.971 |
| HIERARCH ESO ISS PBL14 END | 149.871 |
| HIERARCH ESO ISS PBLA14 START | 34.701 |
| HIERARCH ESO ISS PBLA14 END | 34.799 |
| HIERARCH ESO ISS PBL23 START | 108.028 |
| HIERARCH ESO ISS PBL23 END | 107.963 |
| HIERARCH ESO ISS PBLA23 START | 81.5 |
| HIERARCH ESO ISS PBLA23 END | 81.6 |
| HIERARCH ESO ISS PBL24 START | 177.388 |
| HIERARCH ESO ISS PBL24 END | 177.308 |
| HIERARCH ESO ISS PBLA24 START | 21.878 |
| HIERARCH ESO ISS PBLA24 END | 21.967 |
| HIERARCH ESO ISS PBL34 START | 154.085 |
| HIERARCH ESO ISS PBL34 END | 154.123 |
| HIERARCH ESO ISS PBLA34 START | 344.67 |
| HIERARCH ESO ISS PBLA34 END | 344.77 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009455 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009455 |
| HIERARCH ESO ISS AMBI TEMP | 14.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |