Exposure
- ID
- PIONI.2021-10-04T01:23:00.540_1
- Header ID
- PIONI.2021-10-04T01:23:00.540
- Date updated
- 2021-10-04 01:30:50 UTC+0000
- Release date
- 2021-10-04 01:23:00 UTC+0000
- UTC Start
- 2021-10-04 01:23:00.541
- UTC End
- 2021-10-04 01:23:38.941
- MJD Start
- 59491.0576451449
- MJD End
- 59491.0580895893
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00382
- Ambient temperature (°C)
- 11.73
- 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 | 64.3850 | 64.1970 | 122.5000 | 122.6000 |
| A0-J2 | 100.6260 | 100.3420 | 92.2000 | 92.2000 |
| A0-K0 | 113.3840 | 113.1890 | 69.7790 | 69.7380 |
| G1-J2 | 55.5400 | 55.4890 | 56.4000 | 56.4000 |
| G1-K0 | 90.3800 | 90.3880 | 35.2200 | 35.2230 |
| J2-K0 | 43.5210 | 43.5310 | 7.7120 | 7.8070 |
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 | 59491.0576451449 |
| 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 | 64.385 |
| HIERARCH ESO ISS PBL12 END | 64.197 |
| HIERARCH ESO ISS PBLA12 START | 122.5 |
| HIERARCH ESO ISS PBLA12 END | 122.6 |
| HIERARCH ESO ISS PBL13 START | 100.626 |
| HIERARCH ESO ISS PBL13 END | 100.342 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 113.384 |
| HIERARCH ESO ISS PBL14 END | 113.189 |
| HIERARCH ESO ISS PBLA14 START | 69.779 |
| HIERARCH ESO ISS PBLA14 END | 69.738 |
| HIERARCH ESO ISS PBL23 START | 55.54 |
| HIERARCH ESO ISS PBL23 END | 55.489 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 90.38 |
| HIERARCH ESO ISS PBL24 END | 90.388 |
| HIERARCH ESO ISS PBLA24 START | 35.22 |
| HIERARCH ESO ISS PBLA24 END | 35.223 |
| HIERARCH ESO ISS PBL34 START | 43.521 |
| HIERARCH ESO ISS PBL34 END | 43.531 |
| HIERARCH ESO ISS PBLA34 START | 7.712 |
| HIERARCH ESO ISS PBLA34 END | 7.807 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003965 |
| HIERARCH ESO ISS AMBI TEMP | 11.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |