Exposure
ID
PIONI.2024-09-03T06:01:27.928_1
Header ID
PIONI.2024-09-03T06:01:27.928
Date updated
2024-09-03 06:10:37 UTC+0000
Release date
2024-09-03 06:01:27 UTC+0000
UTC Start
2024-09-03 06:01:27.927
UTC End
2024-09-03 06:02:06.327
MJD Start
60556.2510176781
MJD End
60556.2514621225
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.54
Observation
ID
60536
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
44978
Name
HD8333
RA
20.679836
DEC
4.73814
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 90.2710 90.2910 114.0000 114.0000
A0-J2 123.7960 123.9240 94.2000 94.1000
A0-K0 114.4760 114.6670 73.1940 73.2050
G1-J2 49.5690 49.6570 55.9000 55.9000
G1-K0 74.9620 75.0260 21.2260 21.3350
J2-K0 44.2930 44.2710 341.7270 341.7960
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 60556.2510176781
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD8333
RA 20.679836
DEC 4.73814
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 90.271
HIERARCH ESO ISS PBL12 END 90.291
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 123.796
HIERARCH ESO ISS PBL13 END 123.924
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 114.476
HIERARCH ESO ISS PBL14 END 114.667
HIERARCH ESO ISS PBLA14 START 73.194
HIERARCH ESO ISS PBLA14 END 73.205
HIERARCH ESO ISS PBL23 START 49.569
HIERARCH ESO ISS PBL23 END 49.657
HIERARCH ESO ISS PBLA23 START 55.9
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 74.962
HIERARCH ESO ISS PBL24 END 75.026
HIERARCH ESO ISS PBLA24 START 21.226
HIERARCH ESO ISS PBLA24 END 21.335
HIERARCH ESO ISS PBL34 START 44.293
HIERARCH ESO ISS PBL34 END 44.271
HIERARCH ESO ISS PBLA34 START 341.727
HIERARCH ESO ISS PBLA34 END 341.796
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54