Exposure
ID
PIONI.2024-07-09T02:26:47.391_1
Header ID
PIONI.2024-07-09T02:26:47.391
Date updated
2024-07-09 02:35:27 UTC+0000
Release date
2024-07-09 02:26:47 UTC+0000
UTC Start
2024-07-09 02:26:47.392
UTC End
2024-07-09 02:27:12.992
MJD Start
60500.1019374025
MJD End
60500.1022336988
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003128
Ambient temperature (°C)
7.37
Seeing (arcsec)
0.6
Observation
ID
59981
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
44505
Name
HD121653
RA
209.320547
DEC
-28.63524
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2000 48.1980 175.0000 175.1000
A0-J2 103.2820 103.1200 118.5000 118.6000
A0-J6 153.5820 153.4760 39.5020 39.5260
B5-J2 86.5800 86.4170 90.8000 90.9000
B5-J6 190.9630 190.8890 29.3070 29.3400
J2-J6 167.8800 167.8800 2.3530 2.4290
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 60500.1019374025
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121653
RA 209.320547
DEC -28.63524
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.2
HIERARCH ESO ISS PBL12 END 48.198
HIERARCH ESO ISS PBLA12 START 175.0
HIERARCH ESO ISS PBLA12 END 175.1
HIERARCH ESO ISS PBL13 START 103.282
HIERARCH ESO ISS PBL13 END 103.12
HIERARCH ESO ISS PBLA13 START 118.5
HIERARCH ESO ISS PBLA13 END 118.6
HIERARCH ESO ISS PBL14 START 153.582
HIERARCH ESO ISS PBL14 END 153.476
HIERARCH ESO ISS PBLA14 START 39.502
HIERARCH ESO ISS PBLA14 END 39.526
HIERARCH ESO ISS PBL23 START 86.58
HIERARCH ESO ISS PBL23 END 86.417
HIERARCH ESO ISS PBLA23 START 90.8
HIERARCH ESO ISS PBLA23 END 90.9
HIERARCH ESO ISS PBL24 START 190.963
HIERARCH ESO ISS PBL24 END 190.889
HIERARCH ESO ISS PBLA24 START 29.307
HIERARCH ESO ISS PBLA24 END 29.34
HIERARCH ESO ISS PBL34 START 167.88
HIERARCH ESO ISS PBL34 END 167.88
HIERARCH ESO ISS PBLA34 START 2.353
HIERARCH ESO ISS PBLA34 END 2.429
HIERARCH ESO ISS AMBI TAU0 START 0.003128
HIERARCH ESO ISS AMBI TAU0 END 0.003128
HIERARCH ESO ISS AMBI TEMP 7.37
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6