Exposure
ID
PIONI.2024-09-03T02:10:08.987_1
Header ID
PIONI.2024-09-03T02:10:08.987
Date updated
2024-09-03 02:15:42 UTC+0000
Release date
2024-09-03 02:10:08 UTC+0000
UTC Start
2024-09-03 02:10:08.987
UTC End
2024-09-03 02:10:47.387
MJD Start
60556.09038179
MJD End
60556.090826234446
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.54
Observation
ID
60519
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
44962
Name
HD_162775
RA
268.19737
DEC
-3.56385
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 68.5220 68.3540 125.6000 125.7000
A0-J2 102.9960 102.7240 95.9000 96.0000
A0-K0 113.0750 112.8750 72.4210 72.4020
G1-J2 55.0660 55.0090 58.0000 58.0000
G1-K0 90.4800 90.4780 35.1190 35.1300
J2-K0 45.1490 45.1570 6.8040 6.8970
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 60556.09038179
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.19737
DEC -3.56385
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.522
HIERARCH ESO ISS PBL12 END 68.354
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 125.7
HIERARCH ESO ISS PBL13 START 102.996
HIERARCH ESO ISS PBL13 END 102.724
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 113.075
HIERARCH ESO ISS PBL14 END 112.875
HIERARCH ESO ISS PBLA14 START 72.421
HIERARCH ESO ISS PBLA14 END 72.402
HIERARCH ESO ISS PBL23 START 55.066
HIERARCH ESO ISS PBL23 END 55.009
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 90.48
HIERARCH ESO ISS PBL24 END 90.478
HIERARCH ESO ISS PBLA24 START 35.119
HIERARCH ESO ISS PBLA24 END 35.13
HIERARCH ESO ISS PBL34 START 45.149
HIERARCH ESO ISS PBL34 END 45.157
HIERARCH ESO ISS PBLA34 START 6.804
HIERARCH ESO ISS PBLA34 END 6.897
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54