Exposure
ID
PIONI.2024-07-05T07:50:02.025_1
Header ID
PIONI.2024-07-05T07:50:02.025
Date updated
2024-07-05 07:55:31 UTC+0000
Release date
2024-07-05 07:50:02 UTC+0000
UTC Start
2024-07-05 07:50:02.026
UTC End
2024-07-05 07:50:27.626
MJD Start
60496.3264123346
MJD End
60496.3267086309
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002326
Ambient temperature (°C)
11.16
Seeing (arcsec)
1.09
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 85.1900 85.1600 149.4000 149.6000
A0-J2 108.8950 108.7880 127.8000 127.9000
A0-K0 97.4400 97.2820 102.3700 102.4870
G1-J2 43.2130 43.1380 81.2000 81.3000
G1-K0 73.7620 73.6910 44.6610 44.7000
J2-K0 46.7740 46.7690 11.2680 11.3330
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 60496.3264123346
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 85.19
HIERARCH ESO ISS PBL12 END 85.16
HIERARCH ESO ISS PBLA12 START 149.4
HIERARCH ESO ISS PBLA12 END 149.6
HIERARCH ESO ISS PBL13 START 108.895
HIERARCH ESO ISS PBL13 END 108.788
HIERARCH ESO ISS PBLA13 START 127.8
HIERARCH ESO ISS PBLA13 END 127.9
HIERARCH ESO ISS PBL14 START 97.44
HIERARCH ESO ISS PBL14 END 97.282
HIERARCH ESO ISS PBLA14 START 102.37
HIERARCH ESO ISS PBLA14 END 102.487
HIERARCH ESO ISS PBL23 START 43.213
HIERARCH ESO ISS PBL23 END 43.138
HIERARCH ESO ISS PBLA23 START 81.2
HIERARCH ESO ISS PBLA23 END 81.3
HIERARCH ESO ISS PBL24 START 73.762
HIERARCH ESO ISS PBL24 END 73.691
HIERARCH ESO ISS PBLA24 START 44.661
HIERARCH ESO ISS PBLA24 END 44.7
HIERARCH ESO ISS PBL34 START 46.774
HIERARCH ESO ISS PBL34 END 46.769
HIERARCH ESO ISS PBLA34 START 11.268
HIERARCH ESO ISS PBLA34 END 11.333
HIERARCH ESO ISS AMBI TAU0 START 0.002326
HIERARCH ESO ISS AMBI TAU0 END 0.002326
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09