Exposure
ID
PIONI.2024-07-08T02:43:32.262_1
Header ID
PIONI.2024-07-08T02:43:32.262
Date updated
2024-07-08 02:55:47 UTC+0000
Release date
2024-07-08 02:43:32 UTC+0000
UTC Start
2024-07-08 02:43:32.262
UTC End
2024-07-08 02:44:10.662
MJD Start
60499.113567845
MJD End
60499.1140122894
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002832
Ambient temperature (°C)
8.7
Seeing (arcsec)
1.08
Observation
ID
59959
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
44486
Name
HD121524
RA
209.129749
DEC
-27.63812
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0490 48.0480 177.0000 177.1000
A0-J2 98.9290 98.7020 120.6000 120.7000
A0-J6 152.1140 151.9620 39.6930 39.7190
B5-J2 82.7240 82.4850 91.6000 91.7000
B5-J6 190.2500 190.1460 29.8370 29.8760
J2-J6 167.7830 167.7840 4.0870 4.1890
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 60499.113567845
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121524
RA 209.129749
DEC -27.63812
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.049
HIERARCH ESO ISS PBL12 END 48.048
HIERARCH ESO ISS PBLA12 START 177.0
HIERARCH ESO ISS PBLA12 END 177.1
HIERARCH ESO ISS PBL13 START 98.929
HIERARCH ESO ISS PBL13 END 98.702
HIERARCH ESO ISS PBLA13 START 120.6
HIERARCH ESO ISS PBLA13 END 120.7
HIERARCH ESO ISS PBL14 START 152.114
HIERARCH ESO ISS PBL14 END 151.962
HIERARCH ESO ISS PBLA14 START 39.693
HIERARCH ESO ISS PBLA14 END 39.719
HIERARCH ESO ISS PBL23 START 82.724
HIERARCH ESO ISS PBL23 END 82.485
HIERARCH ESO ISS PBLA23 START 91.6
HIERARCH ESO ISS PBLA23 END 91.7
HIERARCH ESO ISS PBL24 START 190.25
HIERARCH ESO ISS PBL24 END 190.146
HIERARCH ESO ISS PBLA24 START 29.837
HIERARCH ESO ISS PBLA24 END 29.876
HIERARCH ESO ISS PBL34 START 167.783
HIERARCH ESO ISS PBL34 END 167.784
HIERARCH ESO ISS PBLA34 START 4.087
HIERARCH ESO ISS PBLA34 END 4.189
HIERARCH ESO ISS AMBI TAU0 START 0.002832
HIERARCH ESO ISS AMBI TAU0 END 0.002832
HIERARCH ESO ISS AMBI TEMP 8.7
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08