Exposure
ID
PIONI.2021-01-01T06:26:47.207_1
Header ID
PIONI.2021-01-01T06:26:47.207
Date updated
2021-01-01 06:35:58 UTC+0000
Release date
2021-01-01 06:26:47 UTC+0000
UTC Start
2021-01-01 06:26:47.207
UTC End
2021-01-01 06:27:25.607
MJD Start
59215.2686019335
MJD End
59215.2690463779
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011964
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.575
Observation
ID
45945
Category
calibrator
Program ID
106.21NH.001
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34572
Name
HD78705
RA
137.069456
DEC
-41.42627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0370 24.0510 136.4000 136.5000
A0-D0 31.9940 31.9960 65.3000 65.5000
A0-C1 21.9380 21.9520 109.0380 109.1610
B2-D0 33.1860 33.1790 22.1000 22.2000
B2-C1 11.0540 11.0520 22.0780 22.1830
D0-C1 22.1320 22.1270 202.1400 202.2450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59215.2686019335
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD78705
RA 137.069456
DEC -41.42627
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.037
HIERARCH ESO ISS PBL12 END 24.051
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 31.994
HIERARCH ESO ISS PBL13 END 31.996
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 65.5
HIERARCH ESO ISS PBL14 START 21.938
HIERARCH ESO ISS PBL14 END 21.952
HIERARCH ESO ISS PBLA14 START 109.038
HIERARCH ESO ISS PBLA14 END 109.161
HIERARCH ESO ISS PBL23 START 33.186
HIERARCH ESO ISS PBL23 END 33.179
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 22.2
HIERARCH ESO ISS PBL24 START 11.054
HIERARCH ESO ISS PBL24 END 11.052
HIERARCH ESO ISS PBLA24 START 22.078
HIERARCH ESO ISS PBLA24 END 22.183
HIERARCH ESO ISS PBL34 START 22.132
HIERARCH ESO ISS PBL34 END 22.127
HIERARCH ESO ISS PBLA34 START 202.14
HIERARCH ESO ISS PBLA34 END 202.245
HIERARCH ESO ISS AMBI TAU0 START 0.011622
HIERARCH ESO ISS AMBI TAU0 END 0.012306
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.58