Exposure
- ID
- PIONI.2025-03-29T00:38:42.962_1
- Header ID
- PIONI.2025-03-29T00:38:42.962
- Date updated
- 2025-03-29 00:50:50 UTC+0000
- Release date
- 2025-03-29 00:38:42 UTC+0000
- UTC Start
- 2025-03-29 00:38:42.962
- UTC End
- 2025-03-29 00:39:08.562
- MJD Start
- 60763.0268861293
- MJD End
- 60763.0271824256
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007406
- Ambient temperature (°C)
- 14.4
- Seeing (arcsec)
- 0.64
Observation
- ID
- 65934
- 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
- 49081
- Name
- HD77996
- RA
- 136.493088
- DEC
- 5.09227
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.2990 | 67.3310 | 272.4000 | 272.3000 |
| K0-D0 | 90.3970 | 90.4800 | 253.5000 | 253.5000 |
| K0-J3 | 53.0360 | 53.0070 | 326.5240 | 326.5550 |
| G2-D0 | 34.4370 | 34.4680 | 214.4000 | 214.4000 |
| G2-J3 | 56.2440 | 56.3010 | 42.4880 | 42.5350 |
| D0-J3 | 90.4660 | 90.5550 | 39.4020 | 39.4530 |
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 | 60763.0268861293 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD77996 |
| RA | 136.493088 |
| DEC | 5.09227 |
| 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 | 67.299 |
| HIERARCH ESO ISS PBL12 END | 67.331 |
| HIERARCH ESO ISS PBLA12 START | 272.4 |
| HIERARCH ESO ISS PBLA12 END | 272.3 |
| HIERARCH ESO ISS PBL13 START | 90.397 |
| HIERARCH ESO ISS PBL13 END | 90.48 |
| HIERARCH ESO ISS PBLA13 START | 253.5 |
| HIERARCH ESO ISS PBLA13 END | 253.5 |
| HIERARCH ESO ISS PBL14 START | 53.036 |
| HIERARCH ESO ISS PBL14 END | 53.007 |
| HIERARCH ESO ISS PBLA14 START | 326.524 |
| HIERARCH ESO ISS PBLA14 END | 326.555 |
| HIERARCH ESO ISS PBL23 START | 34.437 |
| HIERARCH ESO ISS PBL23 END | 34.468 |
| HIERARCH ESO ISS PBLA23 START | 214.4 |
| HIERARCH ESO ISS PBLA23 END | 214.4 |
| HIERARCH ESO ISS PBL24 START | 56.244 |
| HIERARCH ESO ISS PBL24 END | 56.301 |
| HIERARCH ESO ISS PBLA24 START | 42.488 |
| HIERARCH ESO ISS PBLA24 END | 42.535 |
| HIERARCH ESO ISS PBL34 START | 90.466 |
| HIERARCH ESO ISS PBL34 END | 90.555 |
| HIERARCH ESO ISS PBLA34 START | 39.402 |
| HIERARCH ESO ISS PBLA34 END | 39.453 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007406 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007406 |
| HIERARCH ESO ISS AMBI TEMP | 14.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |