Exposure
ID
PIONI.2024-09-03T02:09:18.434_1
Header ID
PIONI.2024-09-03T02:09:18.434
Date updated
2024-09-03 02:15:42 UTC+0000
Release date
2024-09-03 02:09:18 UTC+0000
UTC Start
2024-09-03 02:09:18.434
UTC End
2024-09-03 02:09:56.834
MJD Start
60556.0897966889
MJD End
60556.090241133345
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
13.91
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 68.7000 68.5290 125.4000 125.6000
A0-J2 103.2830 103.0070 95.9000 95.9000
A0-K0 113.2870 113.0840 72.4410 72.4220
G1-J2 55.1250 55.0680 58.0000 58.0000
G1-K0 90.4820 90.4800 35.1060 35.1180
J2-K0 45.1410 45.1490 6.7050 6.8010
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 60556.0897966889
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 68.7
HIERARCH ESO ISS PBL12 END 68.529
HIERARCH ESO ISS PBLA12 START 125.4
HIERARCH ESO ISS PBLA12 END 125.6
HIERARCH ESO ISS PBL13 START 103.283
HIERARCH ESO ISS PBL13 END 103.007
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 113.287
HIERARCH ESO ISS PBL14 END 113.084
HIERARCH ESO ISS PBLA14 START 72.441
HIERARCH ESO ISS PBLA14 END 72.422
HIERARCH ESO ISS PBL23 START 55.125
HIERARCH ESO ISS PBL23 END 55.068
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 90.482
HIERARCH ESO ISS PBL24 END 90.48
HIERARCH ESO ISS PBLA24 START 35.106
HIERARCH ESO ISS PBLA24 END 35.118
HIERARCH ESO ISS PBL34 START 45.141
HIERARCH ESO ISS PBL34 END 45.149
HIERARCH ESO ISS PBLA34 START 6.705
HIERARCH ESO ISS PBLA34 END 6.801
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54