Exposure
- ID
- PIONI.2021-09-10T02:24:39.526_1
- Header ID
- PIONI.2021-09-10T02:24:39.526
- Date updated
- 2021-09-10 02:36:38 UTC+0000
- Release date
- 2021-09-10 02:24:39 UTC+0000
- UTC Start
- 2021-09-10 02:24:39.526
- UTC End
- 2021-09-10 02:25:17.926
- MJD Start
- 59467.1004574751
- MJD End
- 59467.1009019195
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00699
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.43
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 | 77.9850 | 77.8780 | 134.9000 | 135.0000 |
| A0-J2 | 106.8630 | 106.6350 | 107.7000 | 107.8000 |
| A0-J3 | 121.2310 | 121.0870 | 54.9570 | 54.9780 |
| G1-J2 | 51.7240 | 51.6450 | 64.2000 | 64.2000 |
| G1-J3 | 132.2040 | 132.1960 | 19.4450 | 19.5030 |
| J2-J3 | 102.1600 | 102.1580 | 358.5700 | 358.6740 |
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 | 59467.1004574751 |
| 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 | 77.985 |
| HIERARCH ESO ISS PBL12 END | 77.878 |
| HIERARCH ESO ISS PBLA12 START | 134.9 |
| HIERARCH ESO ISS PBLA12 END | 135.0 |
| HIERARCH ESO ISS PBL13 START | 106.863 |
| HIERARCH ESO ISS PBL13 END | 106.635 |
| HIERARCH ESO ISS PBLA13 START | 107.7 |
| HIERARCH ESO ISS PBLA13 END | 107.8 |
| HIERARCH ESO ISS PBL14 START | 121.231 |
| HIERARCH ESO ISS PBL14 END | 121.087 |
| HIERARCH ESO ISS PBLA14 START | 54.957 |
| HIERARCH ESO ISS PBLA14 END | 54.978 |
| HIERARCH ESO ISS PBL23 START | 51.724 |
| HIERARCH ESO ISS PBL23 END | 51.645 |
| HIERARCH ESO ISS PBLA23 START | 64.2 |
| HIERARCH ESO ISS PBLA23 END | 64.2 |
| HIERARCH ESO ISS PBL24 START | 132.204 |
| HIERARCH ESO ISS PBL24 END | 132.196 |
| HIERARCH ESO ISS PBLA24 START | 19.445 |
| HIERARCH ESO ISS PBLA24 END | 19.503 |
| HIERARCH ESO ISS PBL34 START | 102.16 |
| HIERARCH ESO ISS PBL34 END | 102.158 |
| HIERARCH ESO ISS PBLA34 START | 358.57 |
| HIERARCH ESO ISS PBLA34 END | 358.674 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00699 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00699 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |