Exposure
ID
PIONI.2024-10-23T05:48:23.063_1
Header ID
PIONI.2024-10-23T05:48:23.063
Date updated
2024-10-23 05:55:41 UTC+0000
Release date
2024-10-23 05:48:23 UTC+0000
UTC Start
2024-10-23 05:48:23.063
UTC End
2024-10-23 05:48:48.663
MJD Start
60606.2419336028
MJD End
60606.2422298991
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003623
Ambient temperature (°C)
9.69
Seeing (arcsec)
0.8
Observation
ID
61117
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
45469
Name
HD34642
RA
79.370497
DEC
-34.89707
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 79.5940 79.6830 100.1000 100.2000
A0-J2 116.6680 116.7800 74.2000 74.3000
A0-K0 121.1080 121.1760 51.7710 51.8760
G1-J2 56.8700 56.8860 36.6000 36.7000
G1-K0 90.4680 90.4670 10.6880 10.7660
J2-K0 46.5270 46.5380 338.3800 338.4260
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 60606.2419336028
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD34642
RA 79.370497
DEC -34.89707
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 79.594
HIERARCH ESO ISS PBL12 END 79.683
HIERARCH ESO ISS PBLA12 START 100.1
HIERARCH ESO ISS PBLA12 END 100.2
HIERARCH ESO ISS PBL13 START 116.668
HIERARCH ESO ISS PBL13 END 116.78
HIERARCH ESO ISS PBLA13 START 74.2
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 121.108
HIERARCH ESO ISS PBL14 END 121.176
HIERARCH ESO ISS PBLA14 START 51.771
HIERARCH ESO ISS PBLA14 END 51.876
HIERARCH ESO ISS PBL23 START 56.87
HIERARCH ESO ISS PBL23 END 56.886
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 90.468
HIERARCH ESO ISS PBL24 END 90.467
HIERARCH ESO ISS PBLA24 START 10.688
HIERARCH ESO ISS PBLA24 END 10.766
HIERARCH ESO ISS PBL34 START 46.527
HIERARCH ESO ISS PBL34 END 46.538
HIERARCH ESO ISS PBLA34 START 338.38
HIERARCH ESO ISS PBLA34 END 338.426
HIERARCH ESO ISS AMBI TAU0 START 0.003623
HIERARCH ESO ISS AMBI TAU0 END 0.003623
HIERARCH ESO ISS AMBI TEMP 9.69
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8