Exposure
ID
PIONI.2024-09-01T00:46:06.715_1
Header ID
PIONI.2024-09-01T00:46:06.715
Date updated
2024-09-01 00:50:40 UTC+0000
Release date
2024-09-01 00:46:06 UTC+0000
UTC Start
2024-09-01 00:46:06.715
UTC End
2024-09-01 00:46:32.315
MJD Start
60554.03202216
MJD End
60554.0323184563
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0038435
Ambient temperature (°C)
12.16
Seeing (arcsec)
1.19
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 89.1060 89.0940 152.6000 152.8000
A0-J2 116.3310 116.2660 134.6000 134.8000
A0-K0 100.7510 100.6340 113.2700 113.4180
G1-J2 41.9100 41.8450 93.6000 93.7000
G1-K0 64.8990 64.8180 52.6940 52.7580
J2-K0 43.0670 43.0590 13.1400 13.2120
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 60554.03202216
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 89.106
HIERARCH ESO ISS PBL12 END 89.094
HIERARCH ESO ISS PBLA12 START 152.6
HIERARCH ESO ISS PBLA12 END 152.8
HIERARCH ESO ISS PBL13 START 116.331
HIERARCH ESO ISS PBL13 END 116.266
HIERARCH ESO ISS PBLA13 START 134.6
HIERARCH ESO ISS PBLA13 END 134.8
HIERARCH ESO ISS PBL14 START 100.751
HIERARCH ESO ISS PBL14 END 100.634
HIERARCH ESO ISS PBLA14 START 113.27
HIERARCH ESO ISS PBLA14 END 113.418
HIERARCH ESO ISS PBL23 START 41.91
HIERARCH ESO ISS PBL23 END 41.845
HIERARCH ESO ISS PBLA23 START 93.6
HIERARCH ESO ISS PBLA23 END 93.7
HIERARCH ESO ISS PBL24 START 64.899
HIERARCH ESO ISS PBL24 END 64.818
HIERARCH ESO ISS PBLA24 START 52.694
HIERARCH ESO ISS PBLA24 END 52.758
HIERARCH ESO ISS PBL34 START 43.067
HIERARCH ESO ISS PBL34 END 43.059
HIERARCH ESO ISS PBLA34 START 13.14
HIERARCH ESO ISS PBLA34 END 13.212
HIERARCH ESO ISS AMBI TAU0 START 0.003606
HIERARCH ESO ISS AMBI TAU0 END 0.004081
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.16