Exposure
ID
PIONI.2024-11-23T05:14:00.503_1
Header ID
PIONI.2024-11-23T05:14:00.503
Date updated
2024-11-23 05:20:48 UTC+0000
Release date
2024-11-23 05:14:00 UTC+0000
UTC Start
2024-11-23 05:14:00.503
UTC End
2024-11-23 05:14:26.103
MJD Start
60637.218061382
MJD End
60637.2183576783
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007904
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.56
Observation
ID
61970
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
46084
Name
HD65662
RA
119.075393
DEC
-60.52637
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 71.1810 71.2460 68.9000 69.0000
A0-J2 118.5010 118.5490 47.7000 47.9000
A0-K0 126.8280 126.8390 32.1020 32.2380
G1-J2 58.0680 58.0660 21.5000 21.7000
G1-K0 81.7620 81.7620 0.7150 0.8080
J2-K0 34.3750 34.4000 323.8140 323.8830
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 60637.218061382
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD65662
RA 119.075393
DEC -60.52637
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 71.181
HIERARCH ESO ISS PBL12 END 71.246
HIERARCH ESO ISS PBLA12 START 68.9
HIERARCH ESO ISS PBLA12 END 69.0
HIERARCH ESO ISS PBL13 START 118.501
HIERARCH ESO ISS PBL13 END 118.549
HIERARCH ESO ISS PBLA13 START 47.7
HIERARCH ESO ISS PBLA13 END 47.9
HIERARCH ESO ISS PBL14 START 126.828
HIERARCH ESO ISS PBL14 END 126.839
HIERARCH ESO ISS PBLA14 START 32.102
HIERARCH ESO ISS PBLA14 END 32.238
HIERARCH ESO ISS PBL23 START 58.068
HIERARCH ESO ISS PBL23 END 58.066
HIERARCH ESO ISS PBLA23 START 21.5
HIERARCH ESO ISS PBLA23 END 21.7
HIERARCH ESO ISS PBL24 START 81.762
HIERARCH ESO ISS PBL24 END 81.762
HIERARCH ESO ISS PBLA24 START 0.715
HIERARCH ESO ISS PBLA24 END 0.808
HIERARCH ESO ISS PBL34 START 34.375
HIERARCH ESO ISS PBL34 END 34.4
HIERARCH ESO ISS PBLA34 START 323.814
HIERARCH ESO ISS PBLA34 END 323.883
HIERARCH ESO ISS AMBI TAU0 START 0.008174
HIERARCH ESO ISS AMBI TAU0 END 0.007634
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56