Exposure
ID
PIONI.2024-08-22T02:27:52.672_1
Header ID
PIONI.2024-08-22T02:27:52.672
Date updated
2024-08-22 02:35:44 UTC+0000
Release date
2024-08-22 02:27:52 UTC+0000
UTC Start
2024-08-22 02:27:52.672
UTC End
2024-08-22 02:28:18.272
MJD Start
60544.1026929598
MJD End
60544.1029892561
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002586
Ambient temperature (°C)
4.53
Seeing (arcsec)
1.01
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 89.5700 89.5630 158.7000 158.8000
A0-J2 116.6140 116.5640 142.4000 142.6000
A0-K0 98.5110 98.4100 122.5610 122.7240
G1-J2 39.5840 39.5230 103.1000 103.2000
G1-K0 58.8880 58.8010 58.9200 58.9940
J2-K0 41.1230 41.1120 16.7900 16.8640
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 60544.1026929598
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 89.57
HIERARCH ESO ISS PBL12 END 89.563
HIERARCH ESO ISS PBLA12 START 158.7
HIERARCH ESO ISS PBLA12 END 158.8
HIERARCH ESO ISS PBL13 START 116.614
HIERARCH ESO ISS PBL13 END 116.564
HIERARCH ESO ISS PBLA13 START 142.4
HIERARCH ESO ISS PBLA13 END 142.6
HIERARCH ESO ISS PBL14 START 98.511
HIERARCH ESO ISS PBL14 END 98.41
HIERARCH ESO ISS PBLA14 START 122.561
HIERARCH ESO ISS PBLA14 END 122.724
HIERARCH ESO ISS PBL23 START 39.584
HIERARCH ESO ISS PBL23 END 39.523
HIERARCH ESO ISS PBLA23 START 103.1
HIERARCH ESO ISS PBLA23 END 103.2
HIERARCH ESO ISS PBL24 START 58.888
HIERARCH ESO ISS PBL24 END 58.801
HIERARCH ESO ISS PBLA24 START 58.92
HIERARCH ESO ISS PBLA24 END 58.994
HIERARCH ESO ISS PBL34 START 41.123
HIERARCH ESO ISS PBL34 END 41.112
HIERARCH ESO ISS PBLA34 START 16.79
HIERARCH ESO ISS PBLA34 END 16.864
HIERARCH ESO ISS AMBI TAU0 START 0.002617
HIERARCH ESO ISS AMBI TAU0 END 0.002555
HIERARCH ESO ISS AMBI TEMP 4.53
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.02