Exposure
ID
PIONI.2023-01-18T06:51:20.643_1
Header ID
PIONI.2023-01-18T06:51:20.643
Date updated
2023-01-18 06:56:19 UTC+0000
Release date
2023-01-18 06:51:20 UTC+0000
UTC Start
2023-01-18 06:51:20.643
UTC End
2023-01-18 06:51:46.243
MJD Start
59962.2856555902
MJD End
59962.2859518865
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005587
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.87
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 22.5990 22.5960 175.1000 175.3000
A0-D0 21.0060 20.9460 83.0000 83.0000
A0-C1 16.3650 16.3450 149.8520 150.0150
B2-D0 31.4380 31.4190 37.0000 37.0000
B2-C1 10.4750 10.4680 37.0070 37.0040
D0-C1 20.9640 20.9510 217.0530 217.0500
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 59962.2856555902
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 22.599
HIERARCH ESO ISS PBL12 END 22.596
HIERARCH ESO ISS PBLA12 START 175.1
HIERARCH ESO ISS PBLA12 END 175.3
HIERARCH ESO ISS PBL13 START 21.006
HIERARCH ESO ISS PBL13 END 20.946
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 16.365
HIERARCH ESO ISS PBL14 END 16.345
HIERARCH ESO ISS PBLA14 START 149.852
HIERARCH ESO ISS PBLA14 END 150.015
HIERARCH ESO ISS PBL23 START 31.438
HIERARCH ESO ISS PBL23 END 31.419
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 10.475
HIERARCH ESO ISS PBL24 END 10.468
HIERARCH ESO ISS PBLA24 START 37.007
HIERARCH ESO ISS PBLA24 END 37.004
HIERARCH ESO ISS PBL34 START 20.964
HIERARCH ESO ISS PBL34 END 20.951
HIERARCH ESO ISS PBLA34 START 217.053
HIERARCH ESO ISS PBLA34 END 217.05
HIERARCH ESO ISS AMBI TAU0 START 0.005587
HIERARCH ESO ISS AMBI TAU0 END 0.005587
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87