Exposure
ID
PIONI.2024-07-05T08:31:26.893_1
Header ID
PIONI.2024-07-05T08:31:26.893
Date updated
2024-07-05 08:35:48 UTC+0000
Release date
2024-07-05 08:31:26 UTC+0000
UTC Start
2024-07-05 08:31:26.893
UTC End
2024-07-05 08:31:52.493
MJD Start
60496.3551723734
MJD End
60496.3554686697
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002064
Ambient temperature (°C)
10.52
Seeing (arcsec)
1.68
Observation
ID
59933
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
44464
Name
HD179363
RA
288.626712
DEC
-47.04119
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 87.1700 87.1510 155.0000 155.2000
A0-J2 110.8560 110.7730 136.0000 136.1000
A0-K0 95.1190 94.9770 112.4540 112.5990
G1-J2 40.2540 40.1790 91.0000 91.1000
G1-K0 66.5830 66.4990 50.1330 50.1820
J2-K0 44.7020 44.6940 14.0530 14.1210
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 60496.3551723734
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD179363
RA 288.626712
DEC -47.04119
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 87.17
HIERARCH ESO ISS PBL12 END 87.151
HIERARCH ESO ISS PBLA12 START 155.0
HIERARCH ESO ISS PBLA12 END 155.2
HIERARCH ESO ISS PBL13 START 110.856
HIERARCH ESO ISS PBL13 END 110.773
HIERARCH ESO ISS PBLA13 START 136.0
HIERARCH ESO ISS PBLA13 END 136.1
HIERARCH ESO ISS PBL14 START 95.119
HIERARCH ESO ISS PBL14 END 94.977
HIERARCH ESO ISS PBLA14 START 112.454
HIERARCH ESO ISS PBLA14 END 112.599
HIERARCH ESO ISS PBL23 START 40.254
HIERARCH ESO ISS PBL23 END 40.179
HIERARCH ESO ISS PBLA23 START 91.0
HIERARCH ESO ISS PBLA23 END 91.1
HIERARCH ESO ISS PBL24 START 66.583
HIERARCH ESO ISS PBL24 END 66.499
HIERARCH ESO ISS PBLA24 START 50.133
HIERARCH ESO ISS PBLA24 END 50.182
HIERARCH ESO ISS PBL34 START 44.702
HIERARCH ESO ISS PBL34 END 44.694
HIERARCH ESO ISS PBLA34 START 14.053
HIERARCH ESO ISS PBLA34 END 14.121
HIERARCH ESO ISS AMBI TAU0 START 0.002064
HIERARCH ESO ISS AMBI TAU0 END 0.002064
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 1.68
HIERARCH ESO ISS AMBI FWHM END 1.68