Exposure
- ID
- PIONI.2025-01-02T06:37:15.186_1
- Header ID
- PIONI.2025-01-02T06:37:15.186
- Date updated
- 2025-01-02 06:40:52 UTC+0000
- Release date
- 2025-01-02 06:37:15 UTC+0000
- UTC Start
- 2025-01-02 06:37:15.186
- UTC End
- 2025-01-02 06:37:40.786
- MJD Start
- 60677.2758702096
- MJD End
- 60677.2761665059
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0102515
- Ambient temperature (°C)
- 13.77
- Seeing (arcsec)
- 0.44
Observation
- ID
- 63071
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46986
- Name
- HD87477
- RA
- 151.096343
- DEC
- -39.97586
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.0440 | 45.0670 | 141.7000 | 141.7000 |
| A0-J2 | 124.1010 | 124.1720 | 79.4000 | 79.5000 |
| A0-J6 | 167.9990 | 167.9850 | 16.5280 | 16.6090 |
| B5-J2 | 110.5870 | 110.6170 | 58.3000 | 58.4000 |
| B5-J6 | 197.4020 | 197.3930 | 5.7770 | 5.8500 |
| J2-J6 | 156.8940 | 156.9510 | 331.7810 | 331.8390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.2758702096 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87477 |
| RA | 151.096343 |
| DEC | -39.97586 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.044 |
| HIERARCH ESO ISS PBL12 END | 45.067 |
| HIERARCH ESO ISS PBLA12 START | 141.7 |
| HIERARCH ESO ISS PBLA12 END | 141.7 |
| HIERARCH ESO ISS PBL13 START | 124.101 |
| HIERARCH ESO ISS PBL13 END | 124.172 |
| HIERARCH ESO ISS PBLA13 START | 79.4 |
| HIERARCH ESO ISS PBLA13 END | 79.5 |
| HIERARCH ESO ISS PBL14 START | 167.999 |
| HIERARCH ESO ISS PBL14 END | 167.985 |
| HIERARCH ESO ISS PBLA14 START | 16.528 |
| HIERARCH ESO ISS PBLA14 END | 16.609 |
| HIERARCH ESO ISS PBL23 START | 110.587 |
| HIERARCH ESO ISS PBL23 END | 110.617 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 197.402 |
| HIERARCH ESO ISS PBL24 END | 197.393 |
| HIERARCH ESO ISS PBLA24 START | 5.777 |
| HIERARCH ESO ISS PBLA24 END | 5.85 |
| HIERARCH ESO ISS PBL34 START | 156.894 |
| HIERARCH ESO ISS PBL34 END | 156.951 |
| HIERARCH ESO ISS PBLA34 START | 331.781 |
| HIERARCH ESO ISS PBLA34 END | 331.839 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009768 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010735 |
| HIERARCH ESO ISS AMBI TEMP | 13.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |