Exposure
ID
PIONI.2024-09-02T04:12:44.594_1
Header ID
PIONI.2024-09-02T04:12:44.594
Date updated
2024-09-02 04:20:41 UTC+0000
Release date
2024-09-02 04:12:44 UTC+0000
UTC Start
2024-09-02 04:12:44.594
UTC End
2024-09-02 04:13:10.194
MJD Start
60555.1755161374
MJD End
60555.1758124337
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007415
Ambient temperature (°C)
15.31
Seeing (arcsec)
1.19
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 87.9770 87.9540 143.8000 144.0000
A0-J2 116.1610 116.0710 123.0000 123.1000
A0-K0 105.5570 105.4230 99.6170 99.7340
G1-J2 46.2400 46.1740 80.2000 80.3000
G1-K0 74.6650 74.5970 44.3390 44.3910
J2-K0 46.0390 46.0350 8.2570 8.3260
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 60555.1755161374
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 87.977
HIERARCH ESO ISS PBL12 END 87.954
HIERARCH ESO ISS PBLA12 START 143.8
HIERARCH ESO ISS PBLA12 END 144.0
HIERARCH ESO ISS PBL13 START 116.161
HIERARCH ESO ISS PBL13 END 116.071
HIERARCH ESO ISS PBLA13 START 123.0
HIERARCH ESO ISS PBLA13 END 123.1
HIERARCH ESO ISS PBL14 START 105.557
HIERARCH ESO ISS PBL14 END 105.423
HIERARCH ESO ISS PBLA14 START 99.617
HIERARCH ESO ISS PBLA14 END 99.734
HIERARCH ESO ISS PBL23 START 46.24
HIERARCH ESO ISS PBL23 END 46.174
HIERARCH ESO ISS PBLA23 START 80.2
HIERARCH ESO ISS PBLA23 END 80.3
HIERARCH ESO ISS PBL24 START 74.665
HIERARCH ESO ISS PBL24 END 74.597
HIERARCH ESO ISS PBLA24 START 44.339
HIERARCH ESO ISS PBLA24 END 44.391
HIERARCH ESO ISS PBL34 START 46.039
HIERARCH ESO ISS PBL34 END 46.035
HIERARCH ESO ISS PBLA34 START 8.257
HIERARCH ESO ISS PBLA34 END 8.326
HIERARCH ESO ISS AMBI TAU0 START 0.007415
HIERARCH ESO ISS AMBI TAU0 END 0.007415
HIERARCH ESO ISS AMBI TEMP 15.31
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19