Exposure
- ID
- PIONI.2021-10-04T01:23:51.622_1
- Header ID
- PIONI.2021-10-04T01:23:51.622
- Date updated
- 2021-10-04 01:30:50 UTC+0000
- Release date
- 2021-10-04 01:23:51 UTC+0000
- UTC Start
- 2021-10-04 01:23:51.622
- UTC End
- 2021-10-04 01:24:30.022
- MJD Start
- 59491.0582363699
- MJD End
- 59491.0586808143
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003965
- Ambient temperature (°C)
- 11.67
- Seeing (arcsec)
- 0.9
Observation
- ID
- 48419
- 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
- 36304
- Name
- HD_176698
- RA
- 285.361067
- DEC
- 1.28844
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 64.1850 | 63.9970 | 122.7000 | 122.8000 |
| A0-J2 | 100.3240 | 100.0390 | 92.2000 | 92.2000 |
| A0-K0 | 113.1770 | 112.9800 | 69.7370 | 69.6960 |
| G1-J2 | 55.4860 | 55.4340 | 56.4000 | 56.4000 |
| G1-K0 | 90.3890 | 90.3970 | 35.2240 | 35.2270 |
| J2-K0 | 43.5310 | 43.5420 | 7.8140 | 7.9090 |
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 | 59491.0582363699 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_176698 |
| RA | 285.361067 |
| DEC | 1.28844 |
| 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 | K0 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 64.185 |
| HIERARCH ESO ISS PBL12 END | 63.997 |
| HIERARCH ESO ISS PBLA12 START | 122.7 |
| HIERARCH ESO ISS PBLA12 END | 122.8 |
| HIERARCH ESO ISS PBL13 START | 100.324 |
| HIERARCH ESO ISS PBL13 END | 100.039 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 113.177 |
| HIERARCH ESO ISS PBL14 END | 112.98 |
| HIERARCH ESO ISS PBLA14 START | 69.737 |
| HIERARCH ESO ISS PBLA14 END | 69.696 |
| HIERARCH ESO ISS PBL23 START | 55.486 |
| HIERARCH ESO ISS PBL23 END | 55.434 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 90.389 |
| HIERARCH ESO ISS PBL24 END | 90.397 |
| HIERARCH ESO ISS PBLA24 START | 35.224 |
| HIERARCH ESO ISS PBLA24 END | 35.227 |
| HIERARCH ESO ISS PBL34 START | 43.531 |
| HIERARCH ESO ISS PBL34 END | 43.542 |
| HIERARCH ESO ISS PBLA34 START | 7.814 |
| HIERARCH ESO ISS PBLA34 END | 7.909 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003965 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003965 |
| HIERARCH ESO ISS AMBI TEMP | 11.67 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |