Exposure
- ID
- PIONI.2025-03-27T01:09:33.612_1
- Header ID
- PIONI.2025-03-27T01:09:33.612
- Date updated
- 2025-03-27 01:15:36 UTC+0000
- Release date
- 2025-03-27 01:09:33 UTC+0000
- UTC Start
- 2025-03-27 01:09:33.612
- UTC End
- 2025-03-27 01:09:59.212
- MJD Start
- 60761.0483056912
- MJD End
- 60761.048601987495
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002688
- Ambient temperature (°C)
- 13.07
- Seeing (arcsec)
- 0.72
Observation
- ID
- 65900
- 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
- 49053
- Name
- HD46693
- RA
- 98.382852
- DEC
- -29.61692
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 60.3220 | 60.2530 | 289.6000 | 289.7000 |
| K0-D0 | 83.3340 | 83.2260 | 266.2000 | 266.2000 |
| K0-J3 | 56.3540 | 56.3520 | 349.6420 | 349.7270 |
| G2-D0 | 36.8700 | 36.8440 | 225.6000 | 225.6000 |
| G2-J3 | 58.4590 | 58.4090 | 53.0040 | 53.0410 |
| D0-J3 | 95.1380 | 95.0630 | 50.1310 | 50.1680 |
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 | 60761.0483056912 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD46693 |
| RA | 98.382852 |
| DEC | -29.61692 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 60.322 |
| HIERARCH ESO ISS PBL12 END | 60.253 |
| HIERARCH ESO ISS PBLA12 START | 289.6 |
| HIERARCH ESO ISS PBLA12 END | 289.7 |
| HIERARCH ESO ISS PBL13 START | 83.334 |
| HIERARCH ESO ISS PBL13 END | 83.226 |
| HIERARCH ESO ISS PBLA13 START | 266.2 |
| HIERARCH ESO ISS PBLA13 END | 266.2 |
| HIERARCH ESO ISS PBL14 START | 56.354 |
| HIERARCH ESO ISS PBL14 END | 56.352 |
| HIERARCH ESO ISS PBLA14 START | 349.642 |
| HIERARCH ESO ISS PBLA14 END | 349.727 |
| HIERARCH ESO ISS PBL23 START | 36.87 |
| HIERARCH ESO ISS PBL23 END | 36.844 |
| HIERARCH ESO ISS PBLA23 START | 225.6 |
| HIERARCH ESO ISS PBLA23 END | 225.6 |
| HIERARCH ESO ISS PBL24 START | 58.459 |
| HIERARCH ESO ISS PBL24 END | 58.409 |
| HIERARCH ESO ISS PBLA24 START | 53.004 |
| HIERARCH ESO ISS PBLA24 END | 53.041 |
| HIERARCH ESO ISS PBL34 START | 95.138 |
| HIERARCH ESO ISS PBL34 END | 95.063 |
| HIERARCH ESO ISS PBLA34 START | 50.131 |
| HIERARCH ESO ISS PBLA34 END | 50.168 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002688 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002688 |
| HIERARCH ESO ISS AMBI TEMP | 13.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |