Exposure
ID
PIONI.2024-08-20T04:52:54.342_1
Header ID
PIONI.2024-08-20T04:52:54.342
Date updated
2024-08-20 05:00:37 UTC+0000
Release date
2024-08-20 04:52:54 UTC+0000
UTC Start
2024-08-20 04:52:54.342
UTC End
2024-08-20 04:53:19.942
MJD Start
60542.2034067395
MJD End
60542.2037030358
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0021935
Ambient temperature (°C)
10.01
Seeing (arcsec)
0.875
Observation
ID
59935
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
44466
Name
HD184625
RA
294.325178
DEC
-44.28429
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 88.4000 88.3770 141.6000 141.7000
A0-J2 117.7630 117.6770 120.6000 120.7000
A0-K0 107.9510 107.8230 97.5100 97.6240
G1-J2 47.4070 47.3440 78.6000 78.7000
G1-K0 75.8590 75.7950 43.3710 43.4250
J2-K0 46.1100 46.1070 7.0040 7.0730
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 60542.2034067395
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD184625
RA 294.325178
DEC -44.28429
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 88.4
HIERARCH ESO ISS PBL12 END 88.377
HIERARCH ESO ISS PBLA12 START 141.6
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 117.763
HIERARCH ESO ISS PBL13 END 117.677
HIERARCH ESO ISS PBLA13 START 120.6
HIERARCH ESO ISS PBLA13 END 120.7
HIERARCH ESO ISS PBL14 START 107.951
HIERARCH ESO ISS PBL14 END 107.823
HIERARCH ESO ISS PBLA14 START 97.51
HIERARCH ESO ISS PBLA14 END 97.624
HIERARCH ESO ISS PBL23 START 47.407
HIERARCH ESO ISS PBL23 END 47.344
HIERARCH ESO ISS PBLA23 START 78.6
HIERARCH ESO ISS PBLA23 END 78.7
HIERARCH ESO ISS PBL24 START 75.859
HIERARCH ESO ISS PBL24 END 75.795
HIERARCH ESO ISS PBLA24 START 43.371
HIERARCH ESO ISS PBLA24 END 43.425
HIERARCH ESO ISS PBL34 START 46.11
HIERARCH ESO ISS PBL34 END 46.107
HIERARCH ESO ISS PBLA34 START 7.004
HIERARCH ESO ISS PBLA34 END 7.073
HIERARCH ESO ISS AMBI TAU0 START 0.002171
HIERARCH ESO ISS AMBI TAU0 END 0.002216
HIERARCH ESO ISS AMBI TEMP 10.01
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.88