Exposure
ID
PIONI.2024-08-20T04:37:34.017_1
Header ID
PIONI.2024-08-20T04:37:34.017
Date updated
2024-08-20 04:40:26 UTC+0000
Release date
2024-08-20 04:37:34 UTC+0000
UTC Start
2024-08-20 04:37:34.017
UTC End
2024-08-20 04:37:59.617
MJD Start
60542.1927548302
MJD End
60542.1930511265
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002256
Ambient temperature (°C)
10.26
Seeing (arcsec)
0.775
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 88.8530 88.8340 143.4000 143.6000
A0-J2 118.1070 118.0280 123.2000 123.4000
A0-K0 106.9450 106.8210 100.7230 100.8460
G1-J2 46.3590 46.2960 81.7000 81.8000
G1-K0 73.2870 73.2190 45.3830 45.4410
J2-K0 45.2630 45.2580 7.9840 8.0540
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 60542.1927548302
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 88.853
HIERARCH ESO ISS PBL12 END 88.834
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 118.107
HIERARCH ESO ISS PBL13 END 118.028
HIERARCH ESO ISS PBLA13 START 123.2
HIERARCH ESO ISS PBLA13 END 123.4
HIERARCH ESO ISS PBL14 START 106.945
HIERARCH ESO ISS PBL14 END 106.821
HIERARCH ESO ISS PBLA14 START 100.723
HIERARCH ESO ISS PBLA14 END 100.846
HIERARCH ESO ISS PBL23 START 46.359
HIERARCH ESO ISS PBL23 END 46.296
HIERARCH ESO ISS PBLA23 START 81.7
HIERARCH ESO ISS PBLA23 END 81.8
HIERARCH ESO ISS PBL24 START 73.287
HIERARCH ESO ISS PBL24 END 73.219
HIERARCH ESO ISS PBLA24 START 45.383
HIERARCH ESO ISS PBLA24 END 45.441
HIERARCH ESO ISS PBL34 START 45.263
HIERARCH ESO ISS PBL34 END 45.258
HIERARCH ESO ISS PBLA34 START 7.984
HIERARCH ESO ISS PBLA34 END 8.054
HIERARCH ESO ISS AMBI TAU0 START 0.002408
HIERARCH ESO ISS AMBI TAU0 END 0.002104
HIERARCH ESO ISS AMBI TEMP 10.26
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.81