Exposure
ID
PIONI.2024-09-01T00:43:37.106_1
Header ID
PIONI.2024-09-01T00:43:37.106
Date updated
2024-09-01 00:50:40 UTC+0000
Release date
2024-09-01 00:43:37 UTC+0000
UTC Start
2024-09-01 00:43:37.106
UTC End
2024-09-01 00:44:02.706
MJD Start
60554.030290579
MJD End
60554.0305868753
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003737
Ambient temperature (°C)
12.17
Seeing (arcsec)
1.31
Observation
ID
60478
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
44928
Name
HD137680
RA
232.380811
DEC
-52.02469
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 89.1550 89.1430 152.1000 152.2000
A0-J2 116.6000 116.5350 134.0000 134.2000
A0-K0 101.2370 101.1200 112.6590 112.8050
G1-J2 42.1800 42.1160 93.0000 93.2000
G1-K0 65.2340 65.1540 52.4260 52.4900
J2-K0 43.1020 43.0930 12.8430 12.9140
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 60554.030290579
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD137680
RA 232.380811
DEC -52.02469
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.155
HIERARCH ESO ISS PBL12 END 89.143
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.2
HIERARCH ESO ISS PBL13 START 116.6
HIERARCH ESO ISS PBL13 END 116.535
HIERARCH ESO ISS PBLA13 START 134.0
HIERARCH ESO ISS PBLA13 END 134.2
HIERARCH ESO ISS PBL14 START 101.237
HIERARCH ESO ISS PBL14 END 101.12
HIERARCH ESO ISS PBLA14 START 112.659
HIERARCH ESO ISS PBLA14 END 112.805
HIERARCH ESO ISS PBL23 START 42.18
HIERARCH ESO ISS PBL23 END 42.116
HIERARCH ESO ISS PBLA23 START 93.0
HIERARCH ESO ISS PBLA23 END 93.2
HIERARCH ESO ISS PBL24 START 65.234
HIERARCH ESO ISS PBL24 END 65.154
HIERARCH ESO ISS PBLA24 START 52.426
HIERARCH ESO ISS PBLA24 END 52.49
HIERARCH ESO ISS PBL34 START 43.102
HIERARCH ESO ISS PBL34 END 43.093
HIERARCH ESO ISS PBLA34 START 12.843
HIERARCH ESO ISS PBLA34 END 12.914
HIERARCH ESO ISS AMBI TAU0 START 0.003737
HIERARCH ESO ISS AMBI TAU0 END 0.003737
HIERARCH ESO ISS AMBI TEMP 12.17
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31