Exposure
ID
PIONI.2024-09-02T00:21:30.977_1
Header ID
PIONI.2024-09-02T00:21:30.977
Date updated
2024-09-02 00:25:44 UTC+0000
Release date
2024-09-02 00:21:30 UTC+0000
UTC Start
2024-09-02 00:21:30.977
UTC End
2024-09-02 00:21:56.577
MJD Start
60555.0149418586
MJD End
60555.0152381549
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0038425
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.88
Observation
ID
60487
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44933
Name
HD_145609
RA
243.100708
DEC
-14.80002
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.2630 77.1720 130.2000 130.3000
A0-J2 109.3260 109.1550 102.8000 102.9000
A0-K0 113.2170 113.0690 78.1260 78.1490
G1-J2 54.0030 53.9540 61.7000 61.7000
G1-K0 89.6110 89.5930 35.2850 35.3070
J2-K0 47.7630 47.7650 5.0410 5.1070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60555.0149418586
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145609
RA 243.100708
DEC -14.80002
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.263
HIERARCH ESO ISS PBL12 END 77.172
HIERARCH ESO ISS PBLA12 START 130.2
HIERARCH ESO ISS PBLA12 END 130.3
HIERARCH ESO ISS PBL13 START 109.326
HIERARCH ESO ISS PBL13 END 109.155
HIERARCH ESO ISS PBLA13 START 102.8
HIERARCH ESO ISS PBLA13 END 102.9
HIERARCH ESO ISS PBL14 START 113.217
HIERARCH ESO ISS PBL14 END 113.069
HIERARCH ESO ISS PBLA14 START 78.126
HIERARCH ESO ISS PBLA14 END 78.149
HIERARCH ESO ISS PBL23 START 54.003
HIERARCH ESO ISS PBL23 END 53.954
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 89.611
HIERARCH ESO ISS PBL24 END 89.593
HIERARCH ESO ISS PBLA24 START 35.285
HIERARCH ESO ISS PBLA24 END 35.307
HIERARCH ESO ISS PBL34 START 47.763
HIERARCH ESO ISS PBL34 END 47.765
HIERARCH ESO ISS PBLA34 START 5.041
HIERARCH ESO ISS PBLA34 END 5.107
HIERARCH ESO ISS AMBI TAU0 START 0.003517
HIERARCH ESO ISS AMBI TAU0 END 0.004168
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.85