Exposure
- ID
- PIONI.2025-01-02T06:19:32.756_1
- Header ID
- PIONI.2025-01-02T06:19:32.756
- Date updated
- 2025-01-02 06:25:39 UTC+0000
- Release date
- 2025-01-02 06:19:32 UTC+0000
- UTC Start
- 2025-01-02 06:19:32.756
- UTC End
- 2025-01-02 06:19:58.356
- MJD Start
- 60677.2635735623
- MJD End
- 60677.263869858594
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0095675
- Ambient temperature (°C)
- 13.77
- Seeing (arcsec)
- 0.49
Observation
- ID
- 63069
- 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
- 46984
- Name
- HD98748
- RA
- 170.452494
- DEC
- -0.05384
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5330 | 48.5380 | 143.2000 | 143.2000 |
| A0-J2 | 94.6440 | 94.8740 | 93.3000 | 93.3000 |
| A0-J6 | 139.2540 | 139.2710 | 3.7820 | 3.8870 |
| B5-J2 | 73.4660 | 73.6640 | 63.0000 | 63.0000 |
| B5-J6 | 178.9330 | 178.9050 | 353.6260 | 353.7050 |
| J2-J6 | 167.7310 | 167.7180 | 329.4380 | 329.4460 |
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 | 60677.2635735623 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD98748 |
| RA | 170.452494 |
| DEC | -0.05384 |
| 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 | 48.533 |
| HIERARCH ESO ISS PBL12 END | 48.538 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.2 |
| HIERARCH ESO ISS PBL13 START | 94.644 |
| HIERARCH ESO ISS PBL13 END | 94.874 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 139.254 |
| HIERARCH ESO ISS PBL14 END | 139.271 |
| HIERARCH ESO ISS PBLA14 START | 3.782 |
| HIERARCH ESO ISS PBLA14 END | 3.887 |
| HIERARCH ESO ISS PBL23 START | 73.466 |
| HIERARCH ESO ISS PBL23 END | 73.664 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 178.933 |
| HIERARCH ESO ISS PBL24 END | 178.905 |
| HIERARCH ESO ISS PBLA24 START | 353.626 |
| HIERARCH ESO ISS PBLA24 END | 353.705 |
| HIERARCH ESO ISS PBL34 START | 167.731 |
| HIERARCH ESO ISS PBL34 END | 167.718 |
| HIERARCH ESO ISS PBLA34 START | 329.438 |
| HIERARCH ESO ISS PBLA34 END | 329.446 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009089 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010046 |
| HIERARCH ESO ISS AMBI TEMP | 13.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |