Exposure
ID
PIONI.2021-10-02T05:00:39.417_1
Header ID
PIONI.2021-10-02T05:00:39.417
Date updated
2021-10-02 05:07:41 UTC+0000
Release date
2021-10-02 05:00:39 UTC+0000
UTC Start
2021-10-02 05:00:39.417
UTC End
2021-10-02 05:01:05.017
MJD Start
59489.2087895479
MJD End
59489.2090858442
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001728
Ambient temperature (°C)
9.94
Seeing (arcsec)
0.99
Observation
ID
48403
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36292
Name
HD720
RA
2.892187
DEC
-27.79966
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 89.5110 89.4850 122.3000 122.3000
A0-J2 126.8350 126.7770 98.9000 98.9000
A0-K0 125.2660 125.2070 76.6290 76.6930
G1-J2 57.1000 57.0770 60.4000 60.4000
G1-K0 89.5680 89.5520 31.0370 31.0900
J2-K0 48.6280 48.6280 355.9320 355.9980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59489.2087895479
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD720
RA 2.892187
DEC -27.79966
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 89.511
HIERARCH ESO ISS PBL12 END 89.485
HIERARCH ESO ISS PBLA12 START 122.3
HIERARCH ESO ISS PBLA12 END 122.3
HIERARCH ESO ISS PBL13 START 126.835
HIERARCH ESO ISS PBL13 END 126.777
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 125.266
HIERARCH ESO ISS PBL14 END 125.207
HIERARCH ESO ISS PBLA14 START 76.629
HIERARCH ESO ISS PBLA14 END 76.693
HIERARCH ESO ISS PBL23 START 57.1
HIERARCH ESO ISS PBL23 END 57.077
HIERARCH ESO ISS PBLA23 START 60.4
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 89.568
HIERARCH ESO ISS PBL24 END 89.552
HIERARCH ESO ISS PBLA24 START 31.037
HIERARCH ESO ISS PBLA24 END 31.09
HIERARCH ESO ISS PBL34 START 48.628
HIERARCH ESO ISS PBL34 END 48.628
HIERARCH ESO ISS PBLA34 START 355.932
HIERARCH ESO ISS PBLA34 END 355.998
HIERARCH ESO ISS AMBI TAU0 START 0.001663
HIERARCH ESO ISS AMBI TAU0 END 0.001793
HIERARCH ESO ISS AMBI TEMP 9.94
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.01