Exposure
ID
PIONI.2024-09-07T00:28:20.423_1
Header ID
PIONI.2024-09-07T00:28:20.423
Date updated
2024-09-07 00:35:41 UTC+0000
Release date
2025-09-07 00:35:40 UTC+0000
UTC Start
2024-09-07 00:28:20.423
UTC End
2024-09-07 00:28:46.023
MJD Start
60560.0196808237
MJD End
60560.01997712
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00392
Ambient temperature (°C)
15.34
Seeing (arcsec)
0.75
Observation
ID
60597
Category
science
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
45039
Name
HD_167714
RA
277.325808
DEC
-80.23306
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 84.8150 84.8280 110.1000 110.2000
A0-J2 129.1910 129.1920 96.3000 96.5000
A0-K0 122.7940 122.7780 83.6890 83.8360
G1-J2 50.9520 50.9400 73.0000 73.2000
G1-K0 60.0770 60.0560 44.8680 44.9950
J2-K0 28.4350 28.4390 347.0920 347.2060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60560.0196808237
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_167714
RA 277.325808
DEC -80.23306
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 84.815
HIERARCH ESO ISS PBL12 END 84.828
HIERARCH ESO ISS PBLA12 START 110.1
HIERARCH ESO ISS PBLA12 END 110.2
HIERARCH ESO ISS PBL13 START 129.191
HIERARCH ESO ISS PBL13 END 129.192
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 122.794
HIERARCH ESO ISS PBL14 END 122.778
HIERARCH ESO ISS PBLA14 START 83.689
HIERARCH ESO ISS PBLA14 END 83.836
HIERARCH ESO ISS PBL23 START 50.952
HIERARCH ESO ISS PBL23 END 50.94
HIERARCH ESO ISS PBLA23 START 73.0
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 60.077
HIERARCH ESO ISS PBL24 END 60.056
HIERARCH ESO ISS PBLA24 START 44.868
HIERARCH ESO ISS PBLA24 END 44.995
HIERARCH ESO ISS PBL34 START 28.435
HIERARCH ESO ISS PBL34 END 28.439
HIERARCH ESO ISS PBLA34 START 347.092
HIERARCH ESO ISS PBLA34 END 347.206
HIERARCH ESO ISS AMBI TAU0 START 0.003951
HIERARCH ESO ISS AMBI TAU0 END 0.003889
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75