Exposure
- ID
- PIONI.2021-09-08T01:30:09.947_1
- Header ID
- PIONI.2021-09-08T01:30:09.947
- Date updated
- 2021-09-08 01:36:26 UTC+0000
- Release date
- 2021-09-08 01:30:09 UTC+0000
- UTC Start
- 2021-09-08 01:30:09.948
- UTC End
- 2021-09-08 01:30:48.348
- MJD Start
- 59465.0626151348
- MJD End
- 59465.0630595792
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00201
- Ambient temperature (°C)
- 7.78
- Seeing (arcsec)
- 0.925
Observation
- ID
- 48167
- 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
- 36141
- Name
- HD_151439
- RA
- 252.356435
- DEC
- -44.99133
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.1740 | 87.1430 | 149.9000 | 150.1000 |
| A0-J2 | 112.4990 | 112.3750 | 129.7000 | 129.9000 |
| A0-J3 | 97.5120 | 97.2960 | 72.9320 | 73.0370 |
| G1-J2 | 42.9960 | 42.8970 | 85.2000 | 85.4000 |
| G1-J3 | 115.2130 | 115.1420 | 25.4420 | 25.5130 |
| J2-J3 | 100.6870 | 100.6830 | 3.7840 | 3.8910 |
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 | 59465.0626151348 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_151439 |
| RA | 252.356435 |
| DEC | -44.99133 |
| 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 | 87.174 |
| HIERARCH ESO ISS PBL12 END | 87.143 |
| HIERARCH ESO ISS PBLA12 START | 149.9 |
| HIERARCH ESO ISS PBLA12 END | 150.1 |
| HIERARCH ESO ISS PBL13 START | 112.499 |
| HIERARCH ESO ISS PBL13 END | 112.375 |
| HIERARCH ESO ISS PBLA13 START | 129.7 |
| HIERARCH ESO ISS PBLA13 END | 129.9 |
| HIERARCH ESO ISS PBL14 START | 97.512 |
| HIERARCH ESO ISS PBL14 END | 97.296 |
| HIERARCH ESO ISS PBLA14 START | 72.932 |
| HIERARCH ESO ISS PBLA14 END | 73.037 |
| HIERARCH ESO ISS PBL23 START | 42.996 |
| HIERARCH ESO ISS PBL23 END | 42.897 |
| HIERARCH ESO ISS PBLA23 START | 85.2 |
| HIERARCH ESO ISS PBLA23 END | 85.4 |
| HIERARCH ESO ISS PBL24 START | 115.213 |
| HIERARCH ESO ISS PBL24 END | 115.142 |
| HIERARCH ESO ISS PBLA24 START | 25.442 |
| HIERARCH ESO ISS PBLA24 END | 25.513 |
| HIERARCH ESO ISS PBL34 START | 100.687 |
| HIERARCH ESO ISS PBL34 END | 100.683 |
| HIERARCH ESO ISS PBLA34 START | 3.784 |
| HIERARCH ESO ISS PBLA34 END | 3.891 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00201 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00201 |
| HIERARCH ESO ISS AMBI TEMP | 7.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |