Exposure
ID
PIONI.2023-01-18T06:49:27.460_1
Header ID
PIONI.2023-01-18T06:49:27.460
Date updated
2023-01-18 06:56:19 UTC+0000
Release date
2023-01-18 06:49:27 UTC+0000
UTC Start
2023-01-18 06:49:27.460
UTC End
2023-01-18 06:49:53.060
MJD Start
59962.2843456017
MJD End
59962.284641898
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005587
Ambient temperature (°C)
12.54
Seeing (arcsec)
0.835
Observation
ID
53915
Category
calibrator
Program ID
110.23VE.001
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS AND SUPERGIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
40080
Name
HD 43827
RA
94.422613
DEC
-16.8159
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 22.6070 22.6040 174.8000 174.9000
A0-D0 21.1940 21.1340 82.9000 82.9000
A0-C1 16.4270 16.4070 149.3460 149.5070
B2-D0 31.4990 31.4790 37.0000 37.0000
B2-C1 10.4950 10.4880 37.0160 37.0140
D0-C1 21.0040 20.9910 217.0620 217.0600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23VE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59962.2843456017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43827
RA 94.422613
DEC -16.8159
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.607
HIERARCH ESO ISS PBL12 END 22.604
HIERARCH ESO ISS PBLA12 START 174.8
HIERARCH ESO ISS PBLA12 END 174.9
HIERARCH ESO ISS PBL13 START 21.194
HIERARCH ESO ISS PBL13 END 21.134
HIERARCH ESO ISS PBLA13 START 82.9
HIERARCH ESO ISS PBLA13 END 82.9
HIERARCH ESO ISS PBL14 START 16.427
HIERARCH ESO ISS PBL14 END 16.407
HIERARCH ESO ISS PBLA14 START 149.346
HIERARCH ESO ISS PBLA14 END 149.507
HIERARCH ESO ISS PBL23 START 31.499
HIERARCH ESO ISS PBL23 END 31.479
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 10.495
HIERARCH ESO ISS PBL24 END 10.488
HIERARCH ESO ISS PBLA24 START 37.016
HIERARCH ESO ISS PBLA24 END 37.014
HIERARCH ESO ISS PBL34 START 21.004
HIERARCH ESO ISS PBL34 END 20.991
HIERARCH ESO ISS PBLA34 START 217.062
HIERARCH ESO ISS PBLA34 END 217.06
HIERARCH ESO ISS AMBI TAU0 START 0.005587
HIERARCH ESO ISS AMBI TAU0 END 0.005587
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.87