Exposure
ID
PIONI.2024-07-08T02:42:42.094_1
Header ID
PIONI.2024-07-08T02:42:42.094
Date updated
2024-07-08 02:55:47 UTC+0000
Release date
2024-07-08 02:42:42 UTC+0000
UTC Start
2024-07-08 02:42:42.094
UTC End
2024-07-08 02:43:20.494
MJD Start
60499.1129872017
MJD End
60499.1134316461
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 48.0500 48.0490 176.9000 177.0000
A0-J2 99.1590 98.9330 120.4000 120.6000
A0-J6 152.2680 152.1170 39.6660 39.6930
B5-J2 82.9670 82.7290 91.5000 91.6000
B5-J6 190.3610 190.2550 29.7960 29.8350
J2-J6 167.7810 167.7820 3.9790 4.0830
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 60499.1129872017
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 48.05
HIERARCH ESO ISS PBL12 END 48.049
HIERARCH ESO ISS PBLA12 START 176.9
HIERARCH ESO ISS PBLA12 END 177.0
HIERARCH ESO ISS PBL13 START 99.159
HIERARCH ESO ISS PBL13 END 98.933
HIERARCH ESO ISS PBLA13 START 120.4
HIERARCH ESO ISS PBLA13 END 120.6
HIERARCH ESO ISS PBL14 START 152.268
HIERARCH ESO ISS PBL14 END 152.117
HIERARCH ESO ISS PBLA14 START 39.666
HIERARCH ESO ISS PBLA14 END 39.693
HIERARCH ESO ISS PBL23 START 82.967
HIERARCH ESO ISS PBL23 END 82.729
HIERARCH ESO ISS PBLA23 START 91.5
HIERARCH ESO ISS PBLA23 END 91.6
HIERARCH ESO ISS PBL24 START 190.361
HIERARCH ESO ISS PBL24 END 190.255
HIERARCH ESO ISS PBLA24 START 29.796
HIERARCH ESO ISS PBLA24 END 29.835
HIERARCH ESO ISS PBL34 START 167.781
HIERARCH ESO ISS PBL34 END 167.782
HIERARCH ESO ISS PBLA34 START 3.979
HIERARCH ESO ISS PBLA34 END 4.083
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