Exposure
- ID
- PIONI.2017-05-19T08:47:58.082_1
- Header ID
- PIONI.2017-05-19T08:47:58.082
- Date updated
- 2017-05-19 08:56:24 UTC+0000
- Release date
- 2017-05-19 08:47:58 UTC+0000
- UTC Start
- 2017-05-19 08:47:58.082
- UTC End
- 2017-05-19 08:48:23.682
- MJD Start
- 57892.3666444691
- MJD End
- 57892.366940765394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003994
- Ambient temperature (°C)
- 6.56
- Seeing (arcsec)
- 0.57
Observation
- ID
- 37724
- Category
- calibrator
- Program ID
- 097.D-0183(B)
- Program Title
- UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY - PART II
- Program Type
- Normal
- PI / COI
- KERVELLA/ MERAND/ GALLENNE/ BREITFELDER/ GIEREN/ PIETRZYNSKI/ NARDETTO/ ANDERSON/ LE BOUQUIN/ SOULAIN
Target
- ID
- 27884
- Name
- HD_188542
- RA
- 298.713486
- DEC
- 24.88856
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-J3 | 41.6420 | 41.5850 | 321.7000 | 321.8000 |
| K0-G2 | 68.3350 | 68.3310 | 271.1000 | 271.0000 |
| J3-G2 | 52.8800 | 52.9500 | 233.5000 | 233.5000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 097.D-0183(B) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 57892.3666444691 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_188542 |
| RA | 298.713486 |
| DEC | 24.88856 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 3 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | J3 |
| HIERARCH ESO ISS CONF STATION3 | G2 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 41.642 |
| HIERARCH ESO ISS PBL12 END | 41.585 |
| HIERARCH ESO ISS PBLA12 START | 321.7 |
| HIERARCH ESO ISS PBLA12 END | 321.8 |
| HIERARCH ESO ISS PBL13 START | 68.335 |
| HIERARCH ESO ISS PBL13 END | 68.331 |
| HIERARCH ESO ISS PBLA13 START | 271.1 |
| HIERARCH ESO ISS PBLA13 END | 271.0 |
| HIERARCH ESO ISS PBL23 START | 52.88 |
| HIERARCH ESO ISS PBL23 END | 52.95 |
| HIERARCH ESO ISS PBLA23 START | 233.5 |
| HIERARCH ESO ISS PBLA23 END | 233.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003994 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003994 |
| HIERARCH ESO ISS AMBI TEMP | 6.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |