Exposure
- ID
- PIONI.2025-07-21T08:15:25.579_1
- Header ID
- PIONI.2025-07-21T08:15:25.579
- Date updated
- 2025-07-21 08:25:49 UTC+0000
- Release date
- 2025-07-21 08:15:25 UTC+0000
- UTC Start
- 2025-07-21 08:15:25.578
- UTC End
- 2025-07-21 08:15:51.178
- MJD Start
- 60877.3440460465
- MJD End
- 60877.344342342796
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004078
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.745
Observation
- ID
- 68902
- 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
- 51265
- Name
- HD19801
- RA
- 47.032445
- DEC
- -61.14972
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 68.7240 | 68.7900 | 62.3000 | 62.5000 |
A0-J2 | 116.9090 | 116.9550 | 41.5000 | 41.6000 |
A0-K0 | 126.5030 | 126.5130 | 26.5110 | 26.6520 |
G1-J2 | 58.1040 | 58.1030 | 16.5000 | 16.7000 |
G1-K0 | 81.4090 | 81.4110 | 356.9080 | 357.0040 |
J2-K0 | 33.0670 | 33.0950 | 320.7130 | 320.7850 |
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 | 60877.3440460465 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HD19801 |
RA | 47.032445 |
DEC | -61.14972 |
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 | 68.724 |
HIERARCH ESO ISS PBL12 END | 68.79 |
HIERARCH ESO ISS PBLA12 START | 62.3 |
HIERARCH ESO ISS PBLA12 END | 62.5 |
HIERARCH ESO ISS PBL13 START | 116.909 |
HIERARCH ESO ISS PBL13 END | 116.955 |
HIERARCH ESO ISS PBLA13 START | 41.5 |
HIERARCH ESO ISS PBLA13 END | 41.6 |
HIERARCH ESO ISS PBL14 START | 126.503 |
HIERARCH ESO ISS PBL14 END | 126.513 |
HIERARCH ESO ISS PBLA14 START | 26.511 |
HIERARCH ESO ISS PBLA14 END | 26.652 |
HIERARCH ESO ISS PBL23 START | 58.104 |
HIERARCH ESO ISS PBL23 END | 58.103 |
HIERARCH ESO ISS PBLA23 START | 16.5 |
HIERARCH ESO ISS PBLA23 END | 16.7 |
HIERARCH ESO ISS PBL24 START | 81.409 |
HIERARCH ESO ISS PBL24 END | 81.411 |
HIERARCH ESO ISS PBLA24 START | 356.908 |
HIERARCH ESO ISS PBLA24 END | 357.004 |
HIERARCH ESO ISS PBL34 START | 33.067 |
HIERARCH ESO ISS PBL34 END | 33.095 |
HIERARCH ESO ISS PBLA34 START | 320.713 |
HIERARCH ESO ISS PBLA34 END | 320.785 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004078 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004078 |
HIERARCH ESO ISS AMBI TEMP | 14.66 |
HIERARCH ESO ISS AMBI FWHM START | 0.69 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |