Exposure
ID
PIONI.2024-09-05T00:30:34.172_1
Header ID
PIONI.2024-09-05T00:30:34.172
Date updated
2024-09-05 00:40:41 UTC+0000
Release date
2025-09-05 00:40:41 UTC+0000
UTC Start
2024-09-05 00:30:34.172
UTC End
2024-09-05 00:30:59.772
MJD Start
60558.0212288415
MJD End
60558.021525137796
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034295000000000003
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.97
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 84.6900 84.7030 108.7000 108.8000
A0-J2 129.1760 129.1770 94.9000 95.1000
A0-K0 122.9430 122.9270 82.3150 82.4620
G1-J2 51.0640 51.0520 71.7000 71.8000
G1-K0 60.2750 60.2540 43.6770 43.8040
J2-K0 28.3970 28.4010 346.0340 346.1470
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 60558.0212288415
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 84.69
HIERARCH ESO ISS PBL12 END 84.703
HIERARCH ESO ISS PBLA12 START 108.7
HIERARCH ESO ISS PBLA12 END 108.8
HIERARCH ESO ISS PBL13 START 129.176
HIERARCH ESO ISS PBL13 END 129.177
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 122.943
HIERARCH ESO ISS PBL14 END 122.927
HIERARCH ESO ISS PBLA14 START 82.315
HIERARCH ESO ISS PBLA14 END 82.462
HIERARCH ESO ISS PBL23 START 51.064
HIERARCH ESO ISS PBL23 END 51.052
HIERARCH ESO ISS PBLA23 START 71.7
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 60.275
HIERARCH ESO ISS PBL24 END 60.254
HIERARCH ESO ISS PBLA24 START 43.677
HIERARCH ESO ISS PBLA24 END 43.804
HIERARCH ESO ISS PBL34 START 28.397
HIERARCH ESO ISS PBL34 END 28.401
HIERARCH ESO ISS PBLA34 START 346.034
HIERARCH ESO ISS PBLA34 END 346.147
HIERARCH ESO ISS AMBI TAU0 START 0.003401
HIERARCH ESO ISS AMBI TAU0 END 0.003458
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.95