Exposure
- ID
- PIONI.2021-09-08T02:13:21.814_1
- Header ID
- PIONI.2021-09-08T02:13:21.814
- Date updated
- 2021-09-08 02:21:08 UTC+0000
- Release date
- 2021-09-08 02:13:21 UTC+0000
- UTC Start
- 2021-09-08 02:13:21.814
- UTC End
- 2021-09-08 02:14:00.214
- MJD Start
- 59465.0926135932
- MJD End
- 59465.0930580376
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00228
- Ambient temperature (°C)
- 7.86
- Seeing (arcsec)
- 1.03
Observation
- ID
- 48164
- Category
- calibrator
- Program ID
- 0103.D-0711(A)
- Program Title
- UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY - COMPLETION BEFORE GAIAS THIRD DATA RELEASE
- Program Type
- Normal
- PI / COI
- TRAHIN/ KERVELLA/ BREUVAL/ BORGNIET/ MERAND/ GALLENNE/ HOCDE/ NARDETTO/ LAGADEC
Target
- ID
- 36138
- Name
- HD_170788
- RA
- 278.002144
- DEC
- -19.95299
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.4950 | 80.3900 | 131.6000 | 131.7000 |
| A0-J2 | 112.0470 | 111.8380 | 105.3000 | 105.4000 |
| A0-J3 | 124.4050 | 124.2810 | 54.3670 | 54.3960 |
| G1-J2 | 53.4860 | 53.4160 | 63.5000 | 63.5000 |
| G1-J3 | 132.3470 | 132.3430 | 17.9890 | 18.0530 |
| J2-J3 | 102.2300 | 102.2260 | 356.0820 | 356.1870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0103.D-0711(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59465.0926135932 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_170788 |
| RA | 278.002144 |
| DEC | -19.95299 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 80.495 |
| HIERARCH ESO ISS PBL12 END | 80.39 |
| HIERARCH ESO ISS PBLA12 START | 131.6 |
| HIERARCH ESO ISS PBLA12 END | 131.7 |
| HIERARCH ESO ISS PBL13 START | 112.047 |
| HIERARCH ESO ISS PBL13 END | 111.838 |
| HIERARCH ESO ISS PBLA13 START | 105.3 |
| HIERARCH ESO ISS PBLA13 END | 105.4 |
| HIERARCH ESO ISS PBL14 START | 124.405 |
| HIERARCH ESO ISS PBL14 END | 124.281 |
| HIERARCH ESO ISS PBLA14 START | 54.367 |
| HIERARCH ESO ISS PBLA14 END | 54.396 |
| HIERARCH ESO ISS PBL23 START | 53.486 |
| HIERARCH ESO ISS PBL23 END | 53.416 |
| HIERARCH ESO ISS PBLA23 START | 63.5 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 132.347 |
| HIERARCH ESO ISS PBL24 END | 132.343 |
| HIERARCH ESO ISS PBLA24 START | 17.989 |
| HIERARCH ESO ISS PBLA24 END | 18.053 |
| HIERARCH ESO ISS PBL34 START | 102.23 |
| HIERARCH ESO ISS PBL34 END | 102.226 |
| HIERARCH ESO ISS PBLA34 START | 356.082 |
| HIERARCH ESO ISS PBLA34 END | 356.187 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00228 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00228 |
| HIERARCH ESO ISS AMBI TEMP | 7.86 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |