Exposure
ID
PIONI.2024-09-02T04:13:22.061_1
Header ID
PIONI.2024-09-02T04:13:22.061
Date updated
2024-09-02 04:20:41 UTC+0000
Release date
2024-09-02 04:13:22 UTC+0000
UTC Start
2024-09-02 04:13:22.061
UTC End
2024-09-02 04:13:47.661
MJD Start
60555.1759497765
MJD End
60555.1762460728
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007255
Ambient temperature (°C)
15.31
Seeing (arcsec)
1.1
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 87.9520 87.9290 144.0000 144.1000
A0-J2 116.0660 115.9790 123.1000 123.2000
A0-K0 105.4160 105.2850 99.7410 99.8590
G1-J2 46.1700 46.1060 80.3000 80.4000
G1-K0 74.5940 74.5280 44.3940 44.4480
J2-K0 46.0350 46.0300 8.3290 8.4000
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 60555.1759497765
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 87.952
HIERARCH ESO ISS PBL12 END 87.929
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.1
HIERARCH ESO ISS PBL13 START 116.066
HIERARCH ESO ISS PBL13 END 115.979
HIERARCH ESO ISS PBLA13 START 123.1
HIERARCH ESO ISS PBLA13 END 123.2
HIERARCH ESO ISS PBL14 START 105.416
HIERARCH ESO ISS PBL14 END 105.285
HIERARCH ESO ISS PBLA14 START 99.741
HIERARCH ESO ISS PBLA14 END 99.859
HIERARCH ESO ISS PBL23 START 46.17
HIERARCH ESO ISS PBL23 END 46.106
HIERARCH ESO ISS PBLA23 START 80.3
HIERARCH ESO ISS PBLA23 END 80.4
HIERARCH ESO ISS PBL24 START 74.594
HIERARCH ESO ISS PBL24 END 74.528
HIERARCH ESO ISS PBLA24 START 44.394
HIERARCH ESO ISS PBLA24 END 44.448
HIERARCH ESO ISS PBL34 START 46.035
HIERARCH ESO ISS PBL34 END 46.03
HIERARCH ESO ISS PBLA34 START 8.329
HIERARCH ESO ISS PBLA34 END 8.4
HIERARCH ESO ISS AMBI TAU0 START 0.007415
HIERARCH ESO ISS AMBI TAU0 END 0.007095
HIERARCH ESO ISS AMBI TEMP 15.31
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.01