Exposure
ID
PIONI.2024-07-05T08:44:12.722_1
Header ID
PIONI.2024-07-05T08:44:12.722
Date updated
2024-07-05 08:50:46 UTC+0000
Release date
2024-07-05 08:44:12 UTC+0000
UTC Start
2024-07-05 08:44:12.723
UTC End
2024-07-05 08:44:38.323
MJD Start
60496.3640361442
MJD End
60496.3643324405
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0018095
Ambient temperature (°C)
10.58
Seeing (arcsec)
1.725
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 86.4010 86.3780 152.4000 152.6000
A0-J2 110.0560 109.9620 132.2000 132.4000
A0-K0 96.1200 95.9680 107.8370 107.9710
G1-J2 41.5540 41.4770 86.4000 86.5000
G1-K0 69.8280 69.7480 47.5390 47.5840
J2-K0 45.6740 45.6670 12.6980 12.7640
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 60496.3640361442
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 86.401
HIERARCH ESO ISS PBL12 END 86.378
HIERARCH ESO ISS PBLA12 START 152.4
HIERARCH ESO ISS PBLA12 END 152.6
HIERARCH ESO ISS PBL13 START 110.056
HIERARCH ESO ISS PBL13 END 109.962
HIERARCH ESO ISS PBLA13 START 132.2
HIERARCH ESO ISS PBLA13 END 132.4
HIERARCH ESO ISS PBL14 START 96.12
HIERARCH ESO ISS PBL14 END 95.968
HIERARCH ESO ISS PBLA14 START 107.837
HIERARCH ESO ISS PBLA14 END 107.971
HIERARCH ESO ISS PBL23 START 41.554
HIERARCH ESO ISS PBL23 END 41.477
HIERARCH ESO ISS PBLA23 START 86.4
HIERARCH ESO ISS PBLA23 END 86.5
HIERARCH ESO ISS PBL24 START 69.828
HIERARCH ESO ISS PBL24 END 69.748
HIERARCH ESO ISS PBLA24 START 47.539
HIERARCH ESO ISS PBLA24 END 47.584
HIERARCH ESO ISS PBL34 START 45.674
HIERARCH ESO ISS PBL34 END 45.667
HIERARCH ESO ISS PBLA34 START 12.698
HIERARCH ESO ISS PBLA34 END 12.764
HIERARCH ESO ISS AMBI TAU0 START 0.002089
HIERARCH ESO ISS AMBI TAU0 END 0.00153
HIERARCH ESO ISS AMBI TEMP 10.58
HIERARCH ESO ISS AMBI FWHM START 1.59
HIERARCH ESO ISS AMBI FWHM END 1.86