Exposure
ID
PIONI.2021-01-01T07:02:51.357_1
Header ID
PIONI.2021-01-01T07:02:51.357
Date updated
2021-01-01 07:11:06 UTC+0000
Release date
2021-01-01 07:02:51 UTC+0000
UTC Start
2021-01-01 07:02:51.357
UTC End
2021-01-01 07:03:29.757
MJD Start
59215.2936499706
MJD End
59215.294094415
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010581
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.785
Observation
ID
45953
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
34579
Name
HD80759
RA
140.045186
DEC
-43.39817
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 24.2420 24.2540 139.0000 139.1000
A0-D0 31.9460 31.9420 69.5000 69.6000
A0-C1 22.2340 22.2440 112.3850 112.5120
B2-D0 32.6740 32.6640 25.4000 25.5000
B2-C1 10.8840 10.8800 25.3650 25.4660
D0-C1 21.7910 21.7840 205.4290 205.5300
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 59215.2936499706
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80759
RA 140.045186
DEC -43.39817
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 24.242
HIERARCH ESO ISS PBL12 END 24.254
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 31.946
HIERARCH ESO ISS PBL13 END 31.942
HIERARCH ESO ISS PBLA13 START 69.5
HIERARCH ESO ISS PBLA13 END 69.6
HIERARCH ESO ISS PBL14 START 22.234
HIERARCH ESO ISS PBL14 END 22.244
HIERARCH ESO ISS PBLA14 START 112.385
HIERARCH ESO ISS PBLA14 END 112.512
HIERARCH ESO ISS PBL23 START 32.674
HIERARCH ESO ISS PBL23 END 32.664
HIERARCH ESO ISS PBLA23 START 25.4
HIERARCH ESO ISS PBLA23 END 25.5
HIERARCH ESO ISS PBL24 START 10.884
HIERARCH ESO ISS PBL24 END 10.88
HIERARCH ESO ISS PBLA24 START 25.365
HIERARCH ESO ISS PBLA24 END 25.466
HIERARCH ESO ISS PBL34 START 21.791
HIERARCH ESO ISS PBL34 END 21.784
HIERARCH ESO ISS PBLA34 START 205.429
HIERARCH ESO ISS PBLA34 END 205.53
HIERARCH ESO ISS AMBI TAU0 START 0.009394
HIERARCH ESO ISS AMBI TAU0 END 0.011768
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.77