Exposure
ID
PIONI.2021-10-02T05:00:01.272_1
Header ID
PIONI.2021-10-02T05:00:01.272
Date updated
2021-10-02 05:07:41 UTC+0000
Release date
2021-10-02 05:00:01 UTC+0000
UTC Start
2021-10-02 05:00:01.272
UTC End
2021-10-02 05:00:26.872
MJD Start
59489.2083480498
MJD End
59489.2086443461
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001663
Ambient temperature (°C)
9.94
Seeing (arcsec)
0.97
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 89.5400 89.5130 122.2000 122.2000
A0-J2 126.8960 126.8390 98.8000 98.9000
A0-K0 125.3300 125.2710 76.5580 76.6210
G1-J2 57.1250 57.1020 60.3000 60.4000
G1-K0 89.5840 89.5690 30.9760 31.0290
J2-K0 48.6280 48.6280 355.8620 355.9240
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 59489.2083480498
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 89.54
HIERARCH ESO ISS PBL12 END 89.513
HIERARCH ESO ISS PBLA12 START 122.2
HIERARCH ESO ISS PBLA12 END 122.2
HIERARCH ESO ISS PBL13 START 126.896
HIERARCH ESO ISS PBL13 END 126.839
HIERARCH ESO ISS PBLA13 START 98.8
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 125.33
HIERARCH ESO ISS PBL14 END 125.271
HIERARCH ESO ISS PBLA14 START 76.558
HIERARCH ESO ISS PBLA14 END 76.621
HIERARCH ESO ISS PBL23 START 57.125
HIERARCH ESO ISS PBL23 END 57.102
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 89.584
HIERARCH ESO ISS PBL24 END 89.569
HIERARCH ESO ISS PBLA24 START 30.976
HIERARCH ESO ISS PBLA24 END 31.029
HIERARCH ESO ISS PBL34 START 48.628
HIERARCH ESO ISS PBL34 END 48.628
HIERARCH ESO ISS PBLA34 START 355.862
HIERARCH ESO ISS PBLA34 END 355.924
HIERARCH ESO ISS AMBI TAU0 START 0.001663
HIERARCH ESO ISS AMBI TAU0 END 0.001663
HIERARCH ESO ISS AMBI TEMP 9.94
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97