Exposure
ID
PIONI.2024-07-05T07:48:09.844_1
Header ID
PIONI.2024-07-05T07:48:09.844
Date updated
2024-07-05 07:55:31 UTC+0000
Release date
2024-07-05 07:48:09 UTC+0000
UTC Start
2024-07-05 07:48:09.844
UTC End
2024-07-05 07:48:35.444
MJD Start
60496.3251139391
MJD End
60496.3254102354
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002209
Ambient temperature (°C)
10.93
Seeing (arcsec)
1.12
Observation
ID
59929
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
44460
Name
HD174710
RA
283.428941
DEC
-40.40053
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 85.2880 85.2570 149.0000 149.1000
A0-J2 109.2400 109.1300 127.4000 127.5000
A0-K0 97.9470 97.7860 102.0020 102.1190
G1-J2 43.4540 43.3770 81.0000 81.0000
G1-K0 73.9930 73.9190 44.5380 44.5770
J2-K0 46.7900 46.7850 11.0650 11.1300
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 60496.3251139391
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174710
RA 283.428941
DEC -40.40053
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 85.288
HIERARCH ESO ISS PBL12 END 85.257
HIERARCH ESO ISS PBLA12 START 149.0
HIERARCH ESO ISS PBLA12 END 149.1
HIERARCH ESO ISS PBL13 START 109.24
HIERARCH ESO ISS PBL13 END 109.13
HIERARCH ESO ISS PBLA13 START 127.4
HIERARCH ESO ISS PBLA13 END 127.5
HIERARCH ESO ISS PBL14 START 97.947
HIERARCH ESO ISS PBL14 END 97.786
HIERARCH ESO ISS PBLA14 START 102.002
HIERARCH ESO ISS PBLA14 END 102.119
HIERARCH ESO ISS PBL23 START 43.454
HIERARCH ESO ISS PBL23 END 43.377
HIERARCH ESO ISS PBLA23 START 81.0
HIERARCH ESO ISS PBLA23 END 81.0
HIERARCH ESO ISS PBL24 START 73.993
HIERARCH ESO ISS PBL24 END 73.919
HIERARCH ESO ISS PBLA24 START 44.538
HIERARCH ESO ISS PBLA24 END 44.577
HIERARCH ESO ISS PBL34 START 46.79
HIERARCH ESO ISS PBL34 END 46.785
HIERARCH ESO ISS PBLA34 START 11.065
HIERARCH ESO ISS PBLA34 END 11.13
HIERARCH ESO ISS AMBI TAU0 START 0.002209
HIERARCH ESO ISS AMBI TAU0 END 0.002209
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12