Exposure
ID
PIONI.2024-07-15T09:44:22.578_1
Header ID
PIONI.2024-07-15T09:44:22.578
Date updated
2024-07-15 09:50:43 UTC+0000
Release date
2024-07-15 09:44:22 UTC+0000
UTC Start
2024-07-15 09:44:22.578
UTC End
2024-07-15 09:45:00.978
MJD Start
60506.4058168768
MJD End
60506.4062613212
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0031565
Ambient temperature (°C)
11.09
Seeing (arcsec)
1.185
Observation
ID
60097
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
44609
Name
HD28438
RA
67.060078
DEC
-22.76792
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 42.1110 42.1630 139.4000 139.4000
A0-J2 79.6610 79.9590 62.9000 63.0000
A0-J6 165.8700 165.8600 355.0810 355.2010
B5-J2 80.9480 81.0850 32.5000 32.7000
B5-J6 201.5630 201.5550 348.0760 348.1660
J2-J6 154.4810 154.6010 326.5740 326.5860
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 60506.4058168768
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28438
RA 67.060078
DEC -22.76792
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.111
HIERARCH ESO ISS PBL12 END 42.163
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 79.661
HIERARCH ESO ISS PBL13 END 79.959
HIERARCH ESO ISS PBLA13 START 62.9
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 165.87
HIERARCH ESO ISS PBL14 END 165.86
HIERARCH ESO ISS PBLA14 START 355.081
HIERARCH ESO ISS PBLA14 END 355.201
HIERARCH ESO ISS PBL23 START 80.948
HIERARCH ESO ISS PBL23 END 81.085
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 32.7
HIERARCH ESO ISS PBL24 START 201.563
HIERARCH ESO ISS PBL24 END 201.555
HIERARCH ESO ISS PBLA24 START 348.076
HIERARCH ESO ISS PBLA24 END 348.166
HIERARCH ESO ISS PBL34 START 154.481
HIERARCH ESO ISS PBL34 END 154.601
HIERARCH ESO ISS PBLA34 START 326.574
HIERARCH ESO ISS PBLA34 END 326.586
HIERARCH ESO ISS AMBI TAU0 START 0.003233
HIERARCH ESO ISS AMBI TAU0 END 0.00308
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.18