Exposure
ID
PIONI.2021-01-01T06:25:56.690_1
Header ID
PIONI.2021-01-01T06:25:56.690
Date updated
2021-01-01 06:31:06 UTC+0000
Release date
2021-01-01 06:25:56 UTC+0000
UTC Start
2021-01-01 06:25:56.690
UTC End
2021-01-01 06:26:35.090
MJD Start
59215.2680172487
MJD End
59215.2684616931
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0115305
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.565
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 24.0220 24.0360 136.3000 136.4000
A0-D0 31.9920 31.9940 65.2000 65.3000
A0-C1 21.9240 21.9370 108.9120 109.0330
B2-D0 33.1930 33.1870 22.0000 22.1000
B2-C1 11.0570 11.0540 21.9700 22.0740
D0-C1 22.1370 22.1320 202.0330 202.1360
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 59215.2680172487
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 24.022
HIERARCH ESO ISS PBL12 END 24.036
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 31.992
HIERARCH ESO ISS PBL13 END 31.994
HIERARCH ESO ISS PBLA13 START 65.2
HIERARCH ESO ISS PBLA13 END 65.3
HIERARCH ESO ISS PBL14 START 21.924
HIERARCH ESO ISS PBL14 END 21.937
HIERARCH ESO ISS PBLA14 START 108.912
HIERARCH ESO ISS PBLA14 END 109.033
HIERARCH ESO ISS PBL23 START 33.193
HIERARCH ESO ISS PBL23 END 33.187
HIERARCH ESO ISS PBLA23 START 22.0
HIERARCH ESO ISS PBLA23 END 22.1
HIERARCH ESO ISS PBL24 START 11.057
HIERARCH ESO ISS PBL24 END 11.054
HIERARCH ESO ISS PBLA24 START 21.97
HIERARCH ESO ISS PBLA24 END 22.074
HIERARCH ESO ISS PBL34 START 22.137
HIERARCH ESO ISS PBL34 END 22.132
HIERARCH ESO ISS PBLA34 START 202.033
HIERARCH ESO ISS PBLA34 END 202.136
HIERARCH ESO ISS AMBI TAU0 START 0.011439
HIERARCH ESO ISS AMBI TAU0 END 0.011622
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57