Exposure
ID
PIONI.2022-05-07T00:58:23.131_1
Header ID
PIONI.2022-05-07T00:58:23.131
Date updated
2022-05-07 01:06:14 UTC+0000
Release date
2022-05-07 00:58:23 UTC+0000
UTC Start
2022-05-07 00:58:23.131
UTC End
2022-05-07 00:59:01.531
MJD Start
59706.0405455013
MJD End
59706.0409899457
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001933
Ambient temperature (°C)
12.68
Seeing (arcsec)
1.23
Observation
ID
50821
Category
calibrator
Program ID
109.23HT.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
37904
Name
HD_93988
RA
162.417789
DEC
-60.16457
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.5590 88.5880 116.9000 117.1000
A0-J2 129.1900 129.1840 97.9000 98.0000
A0-J3 118.5510 118.4650 56.5780 56.7250
G1-J2 53.8660 53.8310 65.4000 65.6000
G1-J3 107.2250 107.1990 10.7340 10.8370
J2-J3 87.8930 87.9250 340.7170 340.8310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59706.0405455013
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_93988
RA 162.417789
DEC -60.16457
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 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.559
HIERARCH ESO ISS PBL12 END 88.588
HIERARCH ESO ISS PBLA12 START 116.9
HIERARCH ESO ISS PBLA12 END 117.1
HIERARCH ESO ISS PBL13 START 129.19
HIERARCH ESO ISS PBL13 END 129.184
HIERARCH ESO ISS PBLA13 START 97.9
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 118.551
HIERARCH ESO ISS PBL14 END 118.465
HIERARCH ESO ISS PBLA14 START 56.578
HIERARCH ESO ISS PBLA14 END 56.725
HIERARCH ESO ISS PBL23 START 53.866
HIERARCH ESO ISS PBL23 END 53.831
HIERARCH ESO ISS PBLA23 START 65.4
HIERARCH ESO ISS PBLA23 END 65.6
HIERARCH ESO ISS PBL24 START 107.225
HIERARCH ESO ISS PBL24 END 107.199
HIERARCH ESO ISS PBLA24 START 10.734
HIERARCH ESO ISS PBLA24 END 10.837
HIERARCH ESO ISS PBL34 START 87.893
HIERARCH ESO ISS PBL34 END 87.925
HIERARCH ESO ISS PBLA34 START 340.717
HIERARCH ESO ISS PBLA34 END 340.831
HIERARCH ESO ISS AMBI TAU0 START 0.001933
HIERARCH ESO ISS AMBI TAU0 END 0.001933
HIERARCH ESO ISS AMBI TEMP 12.68
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.23