Exposure
ID
PIONI.2024-09-04T00:37:10.082_1
Header ID
PIONI.2024-09-04T00:37:10.082
Date updated
2024-09-04 00:45:45 UTC+0000
Release date
2025-09-04 00:45:44 UTC+0000
UTC Start
2024-09-04 00:37:10.081
UTC End
2024-09-04 00:37:48.481
MJD Start
60557.0258111251
MJD End
60557.0262555695
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003359
Ambient temperature (°C)
13.21
Seeing (arcsec)
1.24
Observation
ID
60554
Category
science
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
44996
Name
HD_151404
RA
253.07007
DEC
-67.68191
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 89.5640 89.5770 135.0000 135.2000
A0-J2 127.8160 127.7930 118.9000 119.1000
A0-K0 117.2280 117.1600 102.5720 102.7710
G1-J2 48.5530 48.5100 88.2000 88.4000
G1-K0 63.5740 63.5040 53.4950 53.6400
J2-K0 36.4300 36.4270 4.0470 4.1710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60557.0258111251
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_151404
RA 253.07007
DEC -67.68191
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.564
HIERARCH ESO ISS PBL12 END 89.577
HIERARCH ESO ISS PBLA12 START 135.0
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 127.816
HIERARCH ESO ISS PBL13 END 127.793
HIERARCH ESO ISS PBLA13 START 118.9
HIERARCH ESO ISS PBLA13 END 119.1
HIERARCH ESO ISS PBL14 START 117.228
HIERARCH ESO ISS PBL14 END 117.16
HIERARCH ESO ISS PBLA14 START 102.572
HIERARCH ESO ISS PBLA14 END 102.771
HIERARCH ESO ISS PBL23 START 48.553
HIERARCH ESO ISS PBL23 END 48.51
HIERARCH ESO ISS PBLA23 START 88.2
HIERARCH ESO ISS PBLA23 END 88.4
HIERARCH ESO ISS PBL24 START 63.574
HIERARCH ESO ISS PBL24 END 63.504
HIERARCH ESO ISS PBLA24 START 53.495
HIERARCH ESO ISS PBLA24 END 53.64
HIERARCH ESO ISS PBL34 START 36.43
HIERARCH ESO ISS PBL34 END 36.427
HIERARCH ESO ISS PBLA34 START 4.047
HIERARCH ESO ISS PBLA34 END 4.171
HIERARCH ESO ISS AMBI TAU0 START 0.003359
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24