Exposure
ID
PIONI.2024-09-13T01:19:37.920_1
Header ID
PIONI.2024-09-13T01:19:37.920
Date updated
2024-09-13 01:25:29 UTC+0000
Release date
2024-09-13 01:19:37 UTC+0000
UTC Start
2024-09-13 01:19:37.920
UTC End
2024-09-13 01:20:03.520
MJD Start
60566.0552999978
MJD End
60566.0555962941
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004449
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.5
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 41.6330 41.6180 166.8000 166.9000
A0-J2 106.6700 106.4800 95.6000 95.6000
A0-J6 169.6620 169.6670 34.9420 34.9530
B5-J2 101.2860 101.1660 72.7000 72.7000
B5-J6 199.8790 199.9120 26.0200 26.0490
J2-J6 149.7030 149.6910 356.5510 356.6360
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 60566.0552999978
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 41.633
HIERARCH ESO ISS PBL12 END 41.618
HIERARCH ESO ISS PBLA12 START 166.8
HIERARCH ESO ISS PBLA12 END 166.9
HIERARCH ESO ISS PBL13 START 106.67
HIERARCH ESO ISS PBL13 END 106.48
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 169.662
HIERARCH ESO ISS PBL14 END 169.667
HIERARCH ESO ISS PBLA14 START 34.942
HIERARCH ESO ISS PBLA14 END 34.953
HIERARCH ESO ISS PBL23 START 101.286
HIERARCH ESO ISS PBL23 END 101.166
HIERARCH ESO ISS PBLA23 START 72.7
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 199.879
HIERARCH ESO ISS PBL24 END 199.912
HIERARCH ESO ISS PBLA24 START 26.02
HIERARCH ESO ISS PBLA24 END 26.049
HIERARCH ESO ISS PBL34 START 149.703
HIERARCH ESO ISS PBL34 END 149.691
HIERARCH ESO ISS PBLA34 START 356.551
HIERARCH ESO ISS PBLA34 END 356.636
HIERARCH ESO ISS AMBI TAU0 START 0.004449
HIERARCH ESO ISS AMBI TAU0 END 0.004449
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5