Exposure
ID
PIONI.2024-09-03T05:36:26.569_1
Header ID
PIONI.2024-09-03T05:36:26.569
Date updated
2024-09-03 05:40:32 UTC+0000
Release date
2024-09-03 05:36:26 UTC+0000
UTC Start
2024-09-03 05:36:26.570
UTC End
2024-09-03 05:37:04.970
MJD Start
60556.2336408528
MJD End
60556.23408529724
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.54
Observation
ID
60534
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
44976
Name
HD25074
RA
59.212241
DEC
-48.47863
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 57.3700 57.5170 64.7000 64.9000
A0-J2 101.6940 101.8060 37.1000 37.3000
A0-K0 118.4590 118.4970 19.6570 19.8580
G1-J2 57.4070 57.4110 9.5000 9.6000
G1-K0 87.8780 87.8850 352.1410 352.2600
J2-K0 37.2370 37.2800 324.8040 324.8620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60556.2336408528
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD25074
RA 59.212241
DEC -48.47863
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
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 57.37
HIERARCH ESO ISS PBL12 END 57.517
HIERARCH ESO ISS PBLA12 START 64.7
HIERARCH ESO ISS PBLA12 END 64.9
HIERARCH ESO ISS PBL13 START 101.694
HIERARCH ESO ISS PBL13 END 101.806
HIERARCH ESO ISS PBLA13 START 37.1
HIERARCH ESO ISS PBLA13 END 37.3
HIERARCH ESO ISS PBL14 START 118.459
HIERARCH ESO ISS PBL14 END 118.497
HIERARCH ESO ISS PBLA14 START 19.657
HIERARCH ESO ISS PBLA14 END 19.858
HIERARCH ESO ISS PBL23 START 57.407
HIERARCH ESO ISS PBL23 END 57.411
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.6
HIERARCH ESO ISS PBL24 START 87.878
HIERARCH ESO ISS PBL24 END 87.885
HIERARCH ESO ISS PBLA24 START 352.141
HIERARCH ESO ISS PBLA24 END 352.26
HIERARCH ESO ISS PBL34 START 37.237
HIERARCH ESO ISS PBL34 END 37.28
HIERARCH ESO ISS PBLA34 START 324.804
HIERARCH ESO ISS PBLA34 END 324.862
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54