Exposure
ID
PIONI.2024-09-03T08:19:49.916_1
Header ID
PIONI.2024-09-03T08:19:49.916
Date updated
2024-09-03 08:25:34 UTC+0000
Release date
2024-09-03 08:19:49 UTC+0000
UTC Start
2024-09-03 08:19:49.916
UTC End
2024-09-03 08:20:28.316
MJD Start
60556.3471055133
MJD End
60556.34754995774
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
15.01
Seeing (arcsec)
0.54
Observation
ID
60543
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
44985
Name
HD9657
RA
23.717946
DEC
8.2748
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 81.2240 81.0960 112.1000 112.1000
A0-J2 124.9150 124.7990 90.4000 90.4000
A0-K0 127.8550 127.8360 72.2050 72.1730
G1-J2 57.8320 57.8520 59.2000 59.2000
G1-K0 83.7520 83.8180 33.7150 33.7530
J2-K0 40.1610 40.1530 355.4620 355.5680
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 60556.3471055133
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD9657
RA 23.717946
DEC 8.2748
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 81.224
HIERARCH ESO ISS PBL12 END 81.096
HIERARCH ESO ISS PBLA12 START 112.1
HIERARCH ESO ISS PBLA12 END 112.1
HIERARCH ESO ISS PBL13 START 124.915
HIERARCH ESO ISS PBL13 END 124.799
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 127.855
HIERARCH ESO ISS PBL14 END 127.836
HIERARCH ESO ISS PBLA14 START 72.205
HIERARCH ESO ISS PBLA14 END 72.173
HIERARCH ESO ISS PBL23 START 57.832
HIERARCH ESO ISS PBL23 END 57.852
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 83.752
HIERARCH ESO ISS PBL24 END 83.818
HIERARCH ESO ISS PBLA24 START 33.715
HIERARCH ESO ISS PBLA24 END 33.753
HIERARCH ESO ISS PBL34 START 40.161
HIERARCH ESO ISS PBL34 END 40.153
HIERARCH ESO ISS PBLA34 START 355.462
HIERARCH ESO ISS PBLA34 END 355.568
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 15.01
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54