Exposure
ID
PIONI.2024-08-20T04:56:58.063_1
Header ID
PIONI.2024-08-20T04:56:58.063
Date updated
2024-08-20 05:05:37 UTC+0000
Release date
2025-08-20 05:05:37 UTC+0000
UTC Start
2024-08-20 04:56:58.063
UTC End
2024-08-20 04:57:23.663
MJD Start
60542.2062275806
MJD End
60542.2065238769
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002595
Ambient temperature (°C)
9.96
Seeing (arcsec)
0.73
Observation
ID
60380
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
44835
Name
HIP95294
RA
290.803878
DEC
-44.80007
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 87.8600 87.8370 145.4000 145.6000
A0-J2 115.3900 115.3010 124.8000 124.9000
A0-K0 104.0700 103.9330 101.3970 101.5180
G1-J2 45.3970 45.3290 81.7000 81.8000
G1-K0 73.5120 73.4420 45.2170 45.2690
J2-K0 45.8410 45.8360 9.1000 9.1690
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 60542.2062275806
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP95294
RA 290.803878
DEC -44.80007
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 87.86
HIERARCH ESO ISS PBL12 END 87.837
HIERARCH ESO ISS PBLA12 START 145.4
HIERARCH ESO ISS PBLA12 END 145.6
HIERARCH ESO ISS PBL13 START 115.39
HIERARCH ESO ISS PBL13 END 115.301
HIERARCH ESO ISS PBLA13 START 124.8
HIERARCH ESO ISS PBLA13 END 124.9
HIERARCH ESO ISS PBL14 START 104.07
HIERARCH ESO ISS PBL14 END 103.933
HIERARCH ESO ISS PBLA14 START 101.397
HIERARCH ESO ISS PBLA14 END 101.518
HIERARCH ESO ISS PBL23 START 45.397
HIERARCH ESO ISS PBL23 END 45.329
HIERARCH ESO ISS PBLA23 START 81.7
HIERARCH ESO ISS PBLA23 END 81.8
HIERARCH ESO ISS PBL24 START 73.512
HIERARCH ESO ISS PBL24 END 73.442
HIERARCH ESO ISS PBLA24 START 45.217
HIERARCH ESO ISS PBLA24 END 45.269
HIERARCH ESO ISS PBL34 START 45.841
HIERARCH ESO ISS PBL34 END 45.836
HIERARCH ESO ISS PBLA34 START 9.1
HIERARCH ESO ISS PBLA34 END 9.169
HIERARCH ESO ISS AMBI TAU0 START 0.002595
HIERARCH ESO ISS AMBI TAU0 END 0.002595
HIERARCH ESO ISS AMBI TEMP 9.96
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73