Exposure
ID
PIONI.2024-09-02T06:28:52.762_1
Header ID
PIONI.2024-09-02T06:28:52.762
Date updated
2024-09-02 06:35:52 UTC+0000
Release date
2024-09-02 06:28:52 UTC+0000
UTC Start
2024-09-02 06:28:52.763
UTC End
2024-09-02 06:29:31.163
MJD Start
60555.2700551231
MJD End
60555.270499567545
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005291
Ambient temperature (°C)
15.89
Seeing (arcsec)
0.64
Observation
ID
60504
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
44950
Name
HD29399
RA
68.387613
DEC
-62.82378
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 67.4000 67.4810 55.2000 55.4000
A0-J2 116.6930 116.7460 35.3000 35.5000
A0-K0 126.6810 126.6920 21.3220 21.5200
G1-J2 58.0250 58.0240 12.0000 12.2000
G1-K0 80.0340 80.0420 353.3680 353.5050
J2-K0 31.1800 31.2220 316.8480 316.9520
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 60555.2700551231
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD29399
RA 68.387613
DEC -62.82378
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 67.4
HIERARCH ESO ISS PBL12 END 67.481
HIERARCH ESO ISS PBLA12 START 55.2
HIERARCH ESO ISS PBLA12 END 55.4
HIERARCH ESO ISS PBL13 START 116.693
HIERARCH ESO ISS PBL13 END 116.746
HIERARCH ESO ISS PBLA13 START 35.3
HIERARCH ESO ISS PBLA13 END 35.5
HIERARCH ESO ISS PBL14 START 126.681
HIERARCH ESO ISS PBL14 END 126.692
HIERARCH ESO ISS PBLA14 START 21.322
HIERARCH ESO ISS PBLA14 END 21.52
HIERARCH ESO ISS PBL23 START 58.025
HIERARCH ESO ISS PBL23 END 58.024
HIERARCH ESO ISS PBLA23 START 12.0
HIERARCH ESO ISS PBLA23 END 12.2
HIERARCH ESO ISS PBL24 START 80.034
HIERARCH ESO ISS PBL24 END 80.042
HIERARCH ESO ISS PBLA24 START 353.368
HIERARCH ESO ISS PBLA24 END 353.505
HIERARCH ESO ISS PBL34 START 31.18
HIERARCH ESO ISS PBL34 END 31.222
HIERARCH ESO ISS PBLA34 START 316.848
HIERARCH ESO ISS PBLA34 END 316.952
HIERARCH ESO ISS AMBI TAU0 START 0.005291
HIERARCH ESO ISS AMBI TAU0 END 0.005291
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64