Exposure
ID
PIONI.2024-08-22T02:26:37.624_1
Header ID
PIONI.2024-08-22T02:26:37.624
Date updated
2024-08-22 02:30:38 UTC+0000
Release date
2024-08-22 02:26:37 UTC+0000
UTC Start
2024-08-22 02:26:37.624
UTC End
2024-08-22 02:27:03.224
MJD Start
60544.1018243465
MJD End
60544.1021206428
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0025255
Ambient temperature (°C)
4.53
Seeing (arcsec)
0.98
Observation
ID
60369
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
44824
Name
HD_143983
RA
241.553395
DEC
-55.77748
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 89.5840 89.5770 158.4000 158.5000
A0-J2 116.7180 116.6680 142.1000 142.2000
A0-K0 98.7230 98.6210 122.2220 122.3840
G1-J2 39.7120 39.6500 102.8000 102.9000
G1-K0 59.0680 58.9820 58.7650 58.8390
J2-K0 41.1460 41.1350 16.6350 16.7090
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 60544.1018243465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553395
DEC -55.77748
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 89.584
HIERARCH ESO ISS PBL12 END 89.577
HIERARCH ESO ISS PBLA12 START 158.4
HIERARCH ESO ISS PBLA12 END 158.5
HIERARCH ESO ISS PBL13 START 116.718
HIERARCH ESO ISS PBL13 END 116.668
HIERARCH ESO ISS PBLA13 START 142.1
HIERARCH ESO ISS PBLA13 END 142.2
HIERARCH ESO ISS PBL14 START 98.723
HIERARCH ESO ISS PBL14 END 98.621
HIERARCH ESO ISS PBLA14 START 122.222
HIERARCH ESO ISS PBLA14 END 122.384
HIERARCH ESO ISS PBL23 START 39.712
HIERARCH ESO ISS PBL23 END 39.65
HIERARCH ESO ISS PBLA23 START 102.8
HIERARCH ESO ISS PBLA23 END 102.9
HIERARCH ESO ISS PBL24 START 59.068
HIERARCH ESO ISS PBL24 END 58.982
HIERARCH ESO ISS PBLA24 START 58.765
HIERARCH ESO ISS PBLA24 END 58.839
HIERARCH ESO ISS PBL34 START 41.146
HIERARCH ESO ISS PBL34 END 41.135
HIERARCH ESO ISS PBLA34 START 16.635
HIERARCH ESO ISS PBLA34 END 16.709
HIERARCH ESO ISS AMBI TAU0 START 0.002434
HIERARCH ESO ISS AMBI TAU0 END 0.002617
HIERARCH ESO ISS AMBI TEMP 4.53
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.0