Exposure
- ID
- PIONI.2024-07-15T07:33:25.616_1
- Header ID
- PIONI.2024-07-15T07:33:25.616
- Date updated
- 2024-07-15 07:40:42 UTC+0000
- Release date
- 2024-07-15 07:33:25 UTC+0000
- UTC Start
- 2024-07-15 07:33:25.616
- UTC End
- 2024-07-15 07:34:04.016
- MJD Start
- 60506.3148798132
- MJD End
- 60506.3153242576
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002371
- Ambient temperature (°C)
- 10.88
- Seeing (arcsec)
- 1.04
Observation
- ID
- 60083
- 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
- 44595
- Name
- HD 170977
- RA
- 278.29927
- DEC
- -22.80989
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.2130 | 47.2150 | 183.4000 | 183.5000 |
| A0-J2 | 82.0170 | 81.7510 | 126.0000 | 126.2000 |
| A0-J6 | 149.2540 | 149.0870 | 38.7390 | 38.7390 |
| B5-J2 | 69.1290 | 68.8390 | 90.9000 | 91.0000 |
| B5-J6 | 189.7400 | 189.6250 | 30.4610 | 30.4810 |
| J2-J6 | 166.8770 | 166.8870 | 9.3300 | 9.4310 |
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 | 60506.3148798132 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170977 |
| RA | 278.29927 |
| DEC | -22.80989 |
| 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 | 47.213 |
| HIERARCH ESO ISS PBL12 END | 47.215 |
| HIERARCH ESO ISS PBLA12 START | 183.4 |
| HIERARCH ESO ISS PBLA12 END | 183.5 |
| HIERARCH ESO ISS PBL13 START | 82.017 |
| HIERARCH ESO ISS PBL13 END | 81.751 |
| HIERARCH ESO ISS PBLA13 START | 126.0 |
| HIERARCH ESO ISS PBLA13 END | 126.2 |
| HIERARCH ESO ISS PBL14 START | 149.254 |
| HIERARCH ESO ISS PBL14 END | 149.087 |
| HIERARCH ESO ISS PBLA14 START | 38.739 |
| HIERARCH ESO ISS PBLA14 END | 38.739 |
| HIERARCH ESO ISS PBL23 START | 69.129 |
| HIERARCH ESO ISS PBL23 END | 68.839 |
| HIERARCH ESO ISS PBLA23 START | 90.9 |
| HIERARCH ESO ISS PBLA23 END | 91.0 |
| HIERARCH ESO ISS PBL24 START | 189.74 |
| HIERARCH ESO ISS PBL24 END | 189.625 |
| HIERARCH ESO ISS PBLA24 START | 30.461 |
| HIERARCH ESO ISS PBLA24 END | 30.481 |
| HIERARCH ESO ISS PBL34 START | 166.877 |
| HIERARCH ESO ISS PBL34 END | 166.887 |
| HIERARCH ESO ISS PBLA34 START | 9.33 |
| HIERARCH ESO ISS PBLA34 END | 9.431 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002402 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00234 |
| HIERARCH ESO ISS AMBI TEMP | 10.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |