Exposure
- ID
- PIONI.2024-07-14T22:53:41.529_1
- Header ID
- PIONI.2024-07-14T22:53:41.529
- Date updated
- 2024-07-14 23:00:31 UTC+0000
- Release date
- 2024-07-14 22:53:41 UTC+0000
- UTC Start
- 2024-07-14 22:53:41.529
- UTC End
- 2024-07-14 22:54:19.929
- MJD Start
- 60505.9539528778
- MJD End
- 60505.9543973222
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002041
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.69
Observation
- ID
- 60075
- Category
- calibrator
- 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
- 44587
- Name
- HD 157315
- RA
- 261.170672
- DEC
- -44.19053
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 35.2900 | 35.3580 | 127.9000 | 127.9000 |
| A0-J2 | 102.2770 | 102.4270 | 47.7000 | 47.9000 |
| A0-J6 | 167.5540 | 167.5580 | 356.6310 | 356.7500 |
| B5-J2 | 102.3280 | 102.3820 | 27.9000 | 28.1000 |
| B5-J6 | 192.6550 | 192.6850 | 348.7160 | 348.8140 |
| J2-J6 | 130.4170 | 130.5950 | 319.0300 | 319.0820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60505.9539528778 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 157315 |
| RA | 261.170672 |
| DEC | -44.19053 |
| 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 | 35.29 |
| HIERARCH ESO ISS PBL12 END | 35.358 |
| HIERARCH ESO ISS PBLA12 START | 127.9 |
| HIERARCH ESO ISS PBLA12 END | 127.9 |
| HIERARCH ESO ISS PBL13 START | 102.277 |
| HIERARCH ESO ISS PBL13 END | 102.427 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 47.9 |
| HIERARCH ESO ISS PBL14 START | 167.554 |
| HIERARCH ESO ISS PBL14 END | 167.558 |
| HIERARCH ESO ISS PBLA14 START | 356.631 |
| HIERARCH ESO ISS PBLA14 END | 356.75 |
| HIERARCH ESO ISS PBL23 START | 102.328 |
| HIERARCH ESO ISS PBL23 END | 102.382 |
| HIERARCH ESO ISS PBLA23 START | 27.9 |
| HIERARCH ESO ISS PBLA23 END | 28.1 |
| HIERARCH ESO ISS PBL24 START | 192.655 |
| HIERARCH ESO ISS PBL24 END | 192.685 |
| HIERARCH ESO ISS PBLA24 START | 348.716 |
| HIERARCH ESO ISS PBLA24 END | 348.814 |
| HIERARCH ESO ISS PBL34 START | 130.417 |
| HIERARCH ESO ISS PBL34 END | 130.595 |
| HIERARCH ESO ISS PBLA34 START | 319.03 |
| HIERARCH ESO ISS PBLA34 END | 319.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002041 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |