Exposure
ID
PIONI.2021-01-01T05:25:27.162_1
Header ID
PIONI.2021-01-01T05:25:27.162
Date updated
2021-01-01 05:36:21 UTC+0000
Release date
2021-01-01 05:25:27 UTC+0000
UTC Start
2021-01-01 05:25:27.162
UTC End
2021-01-01 05:26:05.562
MJD Start
59215.2260088208
MJD End
59215.2264532652
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00953
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.725
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 22.6180 22.6410 129.4000 129.5000
A0-D0 31.3730 31.3860 54.5000 54.6000
A0-C1 20.4570 20.4830 99.8480 99.9710
B2-D0 33.5620 33.5590 13.9000 14.0000
B2-C1 11.1790 11.1780 13.8470 13.9600
D0-C1 22.3830 22.3810 193.9040 194.0180
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 59215.2260088208
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 22.618
HIERARCH ESO ISS PBL12 END 22.641
HIERARCH ESO ISS PBLA12 START 129.4
HIERARCH ESO ISS PBLA12 END 129.5
HIERARCH ESO ISS PBL13 START 31.373
HIERARCH ESO ISS PBL13 END 31.386
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 20.457
HIERARCH ESO ISS PBL14 END 20.483
HIERARCH ESO ISS PBLA14 START 99.848
HIERARCH ESO ISS PBLA14 END 99.971
HIERARCH ESO ISS PBL23 START 33.562
HIERARCH ESO ISS PBL23 END 33.559
HIERARCH ESO ISS PBLA23 START 13.9
HIERARCH ESO ISS PBLA23 END 14.0
HIERARCH ESO ISS PBL24 START 11.179
HIERARCH ESO ISS PBL24 END 11.178
HIERARCH ESO ISS PBLA24 START 13.847
HIERARCH ESO ISS PBLA24 END 13.96
HIERARCH ESO ISS PBL34 START 22.383
HIERARCH ESO ISS PBL34 END 22.381
HIERARCH ESO ISS PBLA34 START 193.904
HIERARCH ESO ISS PBLA34 END 194.018
HIERARCH ESO ISS AMBI TAU0 START 0.009476
HIERARCH ESO ISS AMBI TAU0 END 0.009584
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.77