Exposure
ID
PIONI.2024-10-25T00:53:34.865_1
Header ID
PIONI.2024-10-25T00:53:34.865
Date updated
2024-10-25 01:00:37 UTC+0000
Release date
2024-10-25 00:53:34 UTC+0000
UTC Start
2024-10-25 00:53:34.864
UTC End
2024-10-25 00:54:13.264
MJD Start
60608.0372090773
MJD End
60608.0376535217
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0035025
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.63
Observation
ID
61154
Category
calibrator
Program ID
114.27F3.001
Program Title
TOGETHER WE INTERFERE: COMBINING THE POWERS OF PIONIER AND MATISSE TO CONSTRAIN THE SPATIAL DISTRIBUTION OF HOT EXOZODIS
Program Type
Normal
PI / COI
STUBER / KIRCHSCHLAGER / ABSIL / AUGEREAU / DANCHI / DEFRERE / ERTEL / FARAMAZ / KRIVOV / MATTER / OLLMANN / PEARCE / PRIOLET / WOLF
Target
ID
45504
Name
HD 1921
RA
5.853288
DEC
-18.89178
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 83.2200 83.3340 108.2000 108.3000
A0-J2 114.7680 114.9670 83.0000 83.0000
A0-K0 113.9930 114.1600 58.4100 58.5270
G1-J2 53.1280 53.1810 41.0000 41.1000
G1-K0 87.6170 87.6330 11.8920 12.0060
J2-K0 48.6340 48.6350 339.7920 339.8540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60608.0372090773
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1921
RA 5.853288
DEC -18.89178
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 83.22
HIERARCH ESO ISS PBL12 END 83.334
HIERARCH ESO ISS PBLA12 START 108.2
HIERARCH ESO ISS PBLA12 END 108.3
HIERARCH ESO ISS PBL13 START 114.768
HIERARCH ESO ISS PBL13 END 114.967
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 113.993
HIERARCH ESO ISS PBL14 END 114.16
HIERARCH ESO ISS PBLA14 START 58.41
HIERARCH ESO ISS PBLA14 END 58.527
HIERARCH ESO ISS PBL23 START 53.128
HIERARCH ESO ISS PBL23 END 53.181
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 87.617
HIERARCH ESO ISS PBL24 END 87.633
HIERARCH ESO ISS PBLA24 START 11.892
HIERARCH ESO ISS PBLA24 END 12.006
HIERARCH ESO ISS PBL34 START 48.634
HIERARCH ESO ISS PBL34 END 48.635
HIERARCH ESO ISS PBLA34 START 339.792
HIERARCH ESO ISS PBLA34 END 339.854
HIERARCH ESO ISS AMBI TAU0 START 0.003984
HIERARCH ESO ISS AMBI TAU0 END 0.003021
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63