Exposure
ID
PIONI.2021-01-01T06:25:06.036_1
Header ID
PIONI.2021-01-01T06:25:06.036
Date updated
2021-01-01 06:31:06 UTC+0000
Release date
2021-01-01 06:25:06 UTC+0000
UTC Start
2021-01-01 06:25:06.036
UTC End
2021-01-01 06:25:44.436
MJD Start
59215.2674309746
MJD End
59215.267875419
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.013061
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.55
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 24.0070 24.0210 136.2000 136.3000
A0-D0 31.9890 31.9920 65.1000 65.2000
A0-C1 21.9090 21.9230 108.7840 108.9070
B2-D0 33.2010 33.1940 21.9000 22.0000
B2-C1 11.0590 11.0570 21.8610 21.9660
D0-C1 22.1420 22.1370 201.9230 202.0280
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 59215.2674309746
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 24.007
HIERARCH ESO ISS PBL12 END 24.021
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 31.989
HIERARCH ESO ISS PBL13 END 31.992
HIERARCH ESO ISS PBLA13 START 65.1
HIERARCH ESO ISS PBLA13 END 65.2
HIERARCH ESO ISS PBL14 START 21.909
HIERARCH ESO ISS PBL14 END 21.923
HIERARCH ESO ISS PBLA14 START 108.784
HIERARCH ESO ISS PBLA14 END 108.907
HIERARCH ESO ISS PBL23 START 33.201
HIERARCH ESO ISS PBL23 END 33.194
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 11.059
HIERARCH ESO ISS PBL24 END 11.057
HIERARCH ESO ISS PBLA24 START 21.861
HIERARCH ESO ISS PBLA24 END 21.966
HIERARCH ESO ISS PBL34 START 22.142
HIERARCH ESO ISS PBL34 END 22.137
HIERARCH ESO ISS PBLA34 START 201.923
HIERARCH ESO ISS PBLA34 END 202.028
HIERARCH ESO ISS AMBI TAU0 START 0.014683
HIERARCH ESO ISS AMBI TAU0 END 0.011439
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56