Exposure
ID
PIONI.2023-01-14T08:08:33.776_1
Header ID
PIONI.2023-01-14T08:08:33.776
Date updated
2023-01-14 08:16:21 UTC+0000
Release date
2023-01-14 08:08:33 UTC+0000
UTC Start
2023-01-14 08:08:33.775
UTC End
2023-01-14 08:08:59.375
MJD Start
59958.3392798086
MJD End
59958.3395761049
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0019705
Ambient temperature (°C)
10.91
Seeing (arcsec)
1.54
Observation
ID
53872
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
40056
Name
HD 47536
RA
99.447745
DEC
-32.3394
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 24.8050 24.8050 182.9000 183.0000
A0-D0 17.4500 17.3940 109.4000 109.6000
A0-C1 19.0200 19.0130 165.8840 166.0440
B2-D0 25.9620 25.9290 43.1000 43.1000
B2-C1 8.6520 8.6410 43.0240 43.0270
D0-C1 17.3100 17.2880 223.0830 223.0850
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 59958.3392798086
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 47536
RA 99.447745
DEC -32.3394
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 24.805
HIERARCH ESO ISS PBL12 END 24.805
HIERARCH ESO ISS PBLA12 START 182.9
HIERARCH ESO ISS PBLA12 END 183.0
HIERARCH ESO ISS PBL13 START 17.45
HIERARCH ESO ISS PBL13 END 17.394
HIERARCH ESO ISS PBLA13 START 109.4
HIERARCH ESO ISS PBLA13 END 109.6
HIERARCH ESO ISS PBL14 START 19.02
HIERARCH ESO ISS PBL14 END 19.013
HIERARCH ESO ISS PBLA14 START 165.884
HIERARCH ESO ISS PBLA14 END 166.044
HIERARCH ESO ISS PBL23 START 25.962
HIERARCH ESO ISS PBL23 END 25.929
HIERARCH ESO ISS PBLA23 START 43.1
HIERARCH ESO ISS PBLA23 END 43.1
HIERARCH ESO ISS PBL24 START 8.652
HIERARCH ESO ISS PBL24 END 8.641
HIERARCH ESO ISS PBLA24 START 43.024
HIERARCH ESO ISS PBLA24 END 43.027
HIERARCH ESO ISS PBL34 START 17.31
HIERARCH ESO ISS PBL34 END 17.288
HIERARCH ESO ISS PBLA34 START 223.083
HIERARCH ESO ISS PBLA34 END 223.085
HIERARCH ESO ISS AMBI TAU0 START 0.001745
HIERARCH ESO ISS AMBI TAU0 END 0.002196
HIERARCH ESO ISS AMBI TEMP 10.91
HIERARCH ESO ISS AMBI FWHM START 1.61
HIERARCH ESO ISS AMBI FWHM END 1.47