Exposure
ID
PIONI.2024-08-20T04:57:35.397_1
Header ID
PIONI.2024-08-20T04:57:35.397
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 04:57:35.397
UTC End
2024-08-20 04:58:00.997
MJD Start
60542.2066596909
MJD End
60542.206955987196
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002595
Ambient temperature (°C)
10.03
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 87.8360 87.8130 145.6000 145.7000
A0-J2 115.2980 115.2090 124.9000 125.1000
A0-K0 103.9300 103.7930 101.5210 101.6420
G1-J2 45.3280 45.2600 81.8000 81.9000
G1-K0 73.4400 73.3700 45.2710 45.3220
J2-K0 45.8360 45.8310 9.1710 9.2390
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 60542.2066596909
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 87.836
HIERARCH ESO ISS PBL12 END 87.813
HIERARCH ESO ISS PBLA12 START 145.6
HIERARCH ESO ISS PBLA12 END 145.7
HIERARCH ESO ISS PBL13 START 115.298
HIERARCH ESO ISS PBL13 END 115.209
HIERARCH ESO ISS PBLA13 START 124.9
HIERARCH ESO ISS PBLA13 END 125.1
HIERARCH ESO ISS PBL14 START 103.93
HIERARCH ESO ISS PBL14 END 103.793
HIERARCH ESO ISS PBLA14 START 101.521
HIERARCH ESO ISS PBLA14 END 101.642
HIERARCH ESO ISS PBL23 START 45.328
HIERARCH ESO ISS PBL23 END 45.26
HIERARCH ESO ISS PBLA23 START 81.8
HIERARCH ESO ISS PBLA23 END 81.9
HIERARCH ESO ISS PBL24 START 73.44
HIERARCH ESO ISS PBL24 END 73.37
HIERARCH ESO ISS PBLA24 START 45.271
HIERARCH ESO ISS PBLA24 END 45.322
HIERARCH ESO ISS PBL34 START 45.836
HIERARCH ESO ISS PBL34 END 45.831
HIERARCH ESO ISS PBLA34 START 9.171
HIERARCH ESO ISS PBLA34 END 9.239
HIERARCH ESO ISS AMBI TAU0 START 0.002595
HIERARCH ESO ISS AMBI TAU0 END 0.002595
HIERARCH ESO ISS AMBI TEMP 10.03
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73