Exposure
- ID
- PIONI.2025-05-31T04:52:36.883_1
- Header ID
- PIONI.2025-05-31T04:52:36.883
- Date updated
- 2025-05-31 05:00:51 UTC+0000
- Release date
- 2025-05-31 04:52:36 UTC+0000
- UTC Start
- 2025-05-31 04:52:36.882
- UTC End
- 2025-05-31 04:53:15.282
- MJD Start
- 60826.203204657
- MJD End
- 60826.203649101444
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012174
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.39
Observation
- ID
- 67671
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 50324
- Name
- HD159445
- RA
- 263.65994
- DEC
- 4.09918
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.2150 | 46.1840 | 145.1000 | 145.1000 |
| A0-J2 | 126.9140 | 126.9980 | 93.4000 | 93.4000 |
| A0-J6 | 145.3500 | 145.4740 | 24.0560 | 24.1510 |
| B5-J2 | 104.7490 | 104.8810 | 73.2000 | 73.2000 |
| B5-J6 | 173.7560 | 173.8240 | 10.8840 | 10.9850 |
| J2-J6 | 155.6340 | 155.5380 | 334.3220 | 334.3810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.203204657 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD159445 |
| RA | 263.65994 |
| DEC | 4.09918 |
| 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 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.215 |
| HIERARCH ESO ISS PBL12 END | 46.184 |
| HIERARCH ESO ISS PBLA12 START | 145.1 |
| HIERARCH ESO ISS PBLA12 END | 145.1 |
| HIERARCH ESO ISS PBL13 START | 126.914 |
| HIERARCH ESO ISS PBL13 END | 126.998 |
| HIERARCH ESO ISS PBLA13 START | 93.4 |
| HIERARCH ESO ISS PBLA13 END | 93.4 |
| HIERARCH ESO ISS PBL14 START | 145.35 |
| HIERARCH ESO ISS PBL14 END | 145.474 |
| HIERARCH ESO ISS PBLA14 START | 24.056 |
| HIERARCH ESO ISS PBLA14 END | 24.151 |
| HIERARCH ESO ISS PBL23 START | 104.749 |
| HIERARCH ESO ISS PBL23 END | 104.881 |
| HIERARCH ESO ISS PBLA23 START | 73.2 |
| HIERARCH ESO ISS PBLA23 END | 73.2 |
| HIERARCH ESO ISS PBL24 START | 173.756 |
| HIERARCH ESO ISS PBL24 END | 173.824 |
| HIERARCH ESO ISS PBLA24 START | 10.884 |
| HIERARCH ESO ISS PBLA24 END | 10.985 |
| HIERARCH ESO ISS PBL34 START | 155.634 |
| HIERARCH ESO ISS PBL34 END | 155.538 |
| HIERARCH ESO ISS PBLA34 START | 334.322 |
| HIERARCH ESO ISS PBLA34 END | 334.381 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012174 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |