Exposure
ID
PIONI.2024-06-10T08:07:05.400_1
Header ID
PIONI.2024-06-10T08:07:05.400
Date updated
2024-06-10 08:15:38 UTC+0000
Release date
2024-06-10 08:07:05 UTC+0000
UTC Start
2024-06-10 08:07:05.400
UTC End
2024-06-10 08:07:31.000
MJD Start
60471.3382569458
MJD End
60471.3385532421
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.88
Observation
ID
59624
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
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 40.9500 40.9410 172.6000 172.7000
A0-J2 94.8070 94.5780 96.8000 96.9000
A0-J6 169.3190 169.3010 35.3070 35.3090
B5-J2 93.5600 93.4060 71.7000 71.7000
B5-J6 201.3270 201.3450 27.3730 27.3920
J2-J6 149.5050 149.5110 1.4230 1.5090
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 60471.3382569458
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 40.95
HIERARCH ESO ISS PBL12 END 40.941
HIERARCH ESO ISS PBLA12 START 172.6
HIERARCH ESO ISS PBLA12 END 172.7
HIERARCH ESO ISS PBL13 START 94.807
HIERARCH ESO ISS PBL13 END 94.578
HIERARCH ESO ISS PBLA13 START 96.8
HIERARCH ESO ISS PBLA13 END 96.9
HIERARCH ESO ISS PBL14 START 169.319
HIERARCH ESO ISS PBL14 END 169.301
HIERARCH ESO ISS PBLA14 START 35.307
HIERARCH ESO ISS PBLA14 END 35.309
HIERARCH ESO ISS PBL23 START 93.56
HIERARCH ESO ISS PBL23 END 93.406
HIERARCH ESO ISS PBLA23 START 71.7
HIERARCH ESO ISS PBLA23 END 71.7
HIERARCH ESO ISS PBL24 START 201.327
HIERARCH ESO ISS PBL24 END 201.345
HIERARCH ESO ISS PBLA24 START 27.373
HIERARCH ESO ISS PBLA24 END 27.392
HIERARCH ESO ISS PBL34 START 149.505
HIERARCH ESO ISS PBL34 END 149.511
HIERARCH ESO ISS PBLA34 START 1.423
HIERARCH ESO ISS PBLA34 END 1.509
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88