Exposure
- ID
- PIONI.2025-07-21T08:48:06.441_1
- Header ID
- PIONI.2025-07-21T08:48:06.441
- Date updated
- 2025-07-21 08:55:46 UTC+0000
- Release date
- 2025-07-21 08:48:06 UTC+0000
- UTC Start
- 2025-07-21 08:48:06.442
- UTC End
- 2025-07-21 08:48:32.042
- MJD Start
- 60877.3667412214
- MJD End
- 60877.367037517695
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060425
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 1.17
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 | 72.3180 | 72.3840 | 70.8000 | 70.9000 |
A0-J2 | 119.4890 | 119.5360 | 49.9000 | 50.0000 |
A0-K0 | 127.1030 | 127.1130 | 34.1430 | 34.2780 |
G1-J2 | 57.9980 | 57.9950 | 23.4000 | 23.5000 |
G1-K0 | 81.4320 | 81.4300 | 2.1540 | 2.2480 |
J2-K0 | 34.5360 | 34.5600 | 324.6210 | 324.6910 |
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 | 60877.3667412214 |
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 | 72.318 |
HIERARCH ESO ISS PBL12 END | 72.384 |
HIERARCH ESO ISS PBLA12 START | 70.8 |
HIERARCH ESO ISS PBLA12 END | 70.9 |
HIERARCH ESO ISS PBL13 START | 119.489 |
HIERARCH ESO ISS PBL13 END | 119.536 |
HIERARCH ESO ISS PBLA13 START | 49.9 |
HIERARCH ESO ISS PBLA13 END | 50.0 |
HIERARCH ESO ISS PBL14 START | 127.103 |
HIERARCH ESO ISS PBL14 END | 127.113 |
HIERARCH ESO ISS PBLA14 START | 34.143 |
HIERARCH ESO ISS PBLA14 END | 34.278 |
HIERARCH ESO ISS PBL23 START | 57.998 |
HIERARCH ESO ISS PBL23 END | 57.995 |
HIERARCH ESO ISS PBLA23 START | 23.4 |
HIERARCH ESO ISS PBLA23 END | 23.5 |
HIERARCH ESO ISS PBL24 START | 81.432 |
HIERARCH ESO ISS PBL24 END | 81.43 |
HIERARCH ESO ISS PBLA24 START | 2.154 |
HIERARCH ESO ISS PBLA24 END | 2.248 |
HIERARCH ESO ISS PBL34 START | 34.536 |
HIERARCH ESO ISS PBL34 END | 34.56 |
HIERARCH ESO ISS PBLA34 START | 324.621 |
HIERARCH ESO ISS PBLA34 END | 324.691 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005394 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006691 |
HIERARCH ESO ISS AMBI TEMP | 14.61 |
HIERARCH ESO ISS AMBI FWHM START | 1.33 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |