Exposure
- ID
- PIONI.2021-09-08T02:03:55.893_1
- Header ID
- PIONI.2021-09-08T02:03:55.893
- Date updated
- 2021-09-08 02:10:57 UTC+0000
- Release date
- 2021-09-08 02:03:55 UTC+0000
- UTC Start
- 2021-09-08 02:03:55.893
- UTC End
- 2021-09-08 02:04:34.293
- MJD Start
- 59465.0860635801
- MJD End
- 59465.0865080245
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002562
- Ambient temperature (°C)
- 7.8
- Seeing (arcsec)
- 0.845
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 | 85.9560 | 85.9290 | 157.5000 | 157.7000 |
| A0-J2 | 107.4080 | 107.2870 | 138.2000 | 138.4000 |
| A0-J3 | 87.9970 | 87.7530 | 77.3650 | 77.4750 |
| G1-J2 | 38.6760 | 38.5660 | 91.0000 | 91.2000 |
| G1-J3 | 112.0070 | 111.9230 | 28.2410 | 28.3060 |
| J2-J3 | 100.3970 | 100.3880 | 8.2040 | 8.3100 |
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 | 59465.0860635801 |
| 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 | 85.956 |
| HIERARCH ESO ISS PBL12 END | 85.929 |
| HIERARCH ESO ISS PBLA12 START | 157.5 |
| HIERARCH ESO ISS PBLA12 END | 157.7 |
| HIERARCH ESO ISS PBL13 START | 107.408 |
| HIERARCH ESO ISS PBL13 END | 107.287 |
| HIERARCH ESO ISS PBLA13 START | 138.2 |
| HIERARCH ESO ISS PBLA13 END | 138.4 |
| HIERARCH ESO ISS PBL14 START | 87.997 |
| HIERARCH ESO ISS PBL14 END | 87.753 |
| HIERARCH ESO ISS PBLA14 START | 77.365 |
| HIERARCH ESO ISS PBLA14 END | 77.475 |
| HIERARCH ESO ISS PBL23 START | 38.676 |
| HIERARCH ESO ISS PBL23 END | 38.566 |
| HIERARCH ESO ISS PBLA23 START | 91.0 |
| HIERARCH ESO ISS PBLA23 END | 91.2 |
| HIERARCH ESO ISS PBL24 START | 112.007 |
| HIERARCH ESO ISS PBL24 END | 111.923 |
| HIERARCH ESO ISS PBLA24 START | 28.241 |
| HIERARCH ESO ISS PBLA24 END | 28.306 |
| HIERARCH ESO ISS PBL34 START | 100.397 |
| HIERARCH ESO ISS PBL34 END | 100.388 |
| HIERARCH ESO ISS PBLA34 START | 8.204 |
| HIERARCH ESO ISS PBLA34 END | 8.31 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002461 |
| HIERARCH ESO ISS AMBI TEMP | 7.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |