Exposure
- ID
- PIONI.2025-03-21T02:27:29.618_1
- Header ID
- PIONI.2025-03-21T02:27:29.618
- Date updated
- 2025-03-21 02:30:50 UTC+0000
- Release date
- 2025-03-21 02:27:29 UTC+0000
- UTC Start
- 2025-03-21 02:27:29.619
- UTC End
- 2025-03-21 02:27:55.219
- MJD Start
- 60755.1024261438
- MJD End
- 60755.1027224401
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002631
- Ambient temperature (°C)
- 16.58
- Seeing (arcsec)
- 0.65
Observation
- ID
- 65734
- 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
- 48907
- Name
- HD99280
- RA
- 171.143264
- DEC
- -67.5694
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.5320 | 80.5730 | 86.0000 | 86.1000 |
| A0-J2 | 126.6000 | 126.6240 | 67.7000 | 67.8000 |
| A0-K0 | 127.6710 | 127.6640 | 52.3510 | 52.4870 |
| G1-J2 | 56.1720 | 56.1620 | 40.9000 | 41.0000 |
| G1-K0 | 75.2680 | 75.2540 | 16.0090 | 16.1110 |
| J2-K0 | 33.9140 | 33.9300 | 331.8130 | 331.9000 |
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 | 60755.1024261438 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD99280 |
| RA | 171.143264 |
| DEC | -67.5694 |
| 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 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 80.532 |
| HIERARCH ESO ISS PBL12 END | 80.573 |
| HIERARCH ESO ISS PBLA12 START | 86.0 |
| HIERARCH ESO ISS PBLA12 END | 86.1 |
| HIERARCH ESO ISS PBL13 START | 126.6 |
| HIERARCH ESO ISS PBL13 END | 126.624 |
| HIERARCH ESO ISS PBLA13 START | 67.7 |
| HIERARCH ESO ISS PBLA13 END | 67.8 |
| HIERARCH ESO ISS PBL14 START | 127.671 |
| HIERARCH ESO ISS PBL14 END | 127.664 |
| HIERARCH ESO ISS PBLA14 START | 52.351 |
| HIERARCH ESO ISS PBLA14 END | 52.487 |
| HIERARCH ESO ISS PBL23 START | 56.172 |
| HIERARCH ESO ISS PBL23 END | 56.162 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 41.0 |
| HIERARCH ESO ISS PBL24 START | 75.268 |
| HIERARCH ESO ISS PBL24 END | 75.254 |
| HIERARCH ESO ISS PBLA24 START | 16.009 |
| HIERARCH ESO ISS PBLA24 END | 16.111 |
| HIERARCH ESO ISS PBL34 START | 33.914 |
| HIERARCH ESO ISS PBL34 END | 33.93 |
| HIERARCH ESO ISS PBLA34 START | 331.813 |
| HIERARCH ESO ISS PBLA34 END | 331.9 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002631 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002631 |
| HIERARCH ESO ISS AMBI TEMP | 16.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |