Exposure
ID
PIONI.2024-07-15T09:45:12.676_1
Header ID
PIONI.2024-07-15T09:45:12.676
Date updated
2024-07-15 09:50:43 UTC+0000
Release date
2024-07-15 09:45:12 UTC+0000
UTC Start
2024-07-15 09:45:12.676
UTC End
2024-07-15 09:45:51.076
MJD Start
60506.4063967108
MJD End
60506.4068411552
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0030795
Ambient temperature (°C)
11.07
Seeing (arcsec)
1.065
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 42.1640 42.2160 139.4000 139.4000
A0-J2 79.9650 80.2630 63.1000 63.2000
A0-J6 165.8600 165.8500 355.2030 355.3230
B5-J2 81.0880 81.2260 32.7000 32.9000
B5-J6 201.5550 201.5470 348.1680 348.2570
J2-J6 154.6030 154.7220 326.5860 326.5990
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 60506.4063967108
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 42.164
HIERARCH ESO ISS PBL12 END 42.216
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 79.965
HIERARCH ESO ISS PBL13 END 80.263
HIERARCH ESO ISS PBLA13 START 63.1
HIERARCH ESO ISS PBLA13 END 63.2
HIERARCH ESO ISS PBL14 START 165.86
HIERARCH ESO ISS PBL14 END 165.85
HIERARCH ESO ISS PBLA14 START 355.203
HIERARCH ESO ISS PBLA14 END 355.323
HIERARCH ESO ISS PBL23 START 81.088
HIERARCH ESO ISS PBL23 END 81.226
HIERARCH ESO ISS PBLA23 START 32.7
HIERARCH ESO ISS PBLA23 END 32.9
HIERARCH ESO ISS PBL24 START 201.555
HIERARCH ESO ISS PBL24 END 201.547
HIERARCH ESO ISS PBLA24 START 348.168
HIERARCH ESO ISS PBLA24 END 348.257
HIERARCH ESO ISS PBL34 START 154.603
HIERARCH ESO ISS PBL34 END 154.722
HIERARCH ESO ISS PBLA34 START 326.586
HIERARCH ESO ISS PBLA34 END 326.599
HIERARCH ESO ISS AMBI TAU0 START 0.00308
HIERARCH ESO ISS AMBI TAU0 END 0.003079
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 0.95