Exposure
ID
PIONI.2023-08-17T06:54:55.575_1
Header ID
PIONI.2023-08-17T06:54:55.575
Date updated
2023-08-17 07:00:30 UTC+0000
Release date
2023-08-17 06:54:55 UTC+0000
UTC Start
2023-08-17 06:54:55.575
UTC End
2023-08-17 06:55:33.975
MJD Start
60173.2881432292
MJD End
60173.28858767364
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003125
Ambient temperature (°C)
8.9
Seeing (arcsec)
0.755
Observation
ID
56601
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41939
Name
HD_960
RA
3.36533
DEC
-76.74102
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 59.7140 59.6910 58.6000 58.7000
A0-J2 129.0130 129.0190 86.9000 87.1000
A0-J3 112.0420 111.9950 54.8600 55.0380
G2-J2 81.5720 81.6040 107.3000 107.5000
G2-J3 52.5950 52.5710 50.6510 50.8240
J2-J3 68.5890 68.6230 327.1540 327.3040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.2881432292
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_960
RA 3.36533
DEC -76.74102
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 59.714
HIERARCH ESO ISS PBL12 END 59.691
HIERARCH ESO ISS PBLA12 START 58.6
HIERARCH ESO ISS PBLA12 END 58.7
HIERARCH ESO ISS PBL13 START 129.013
HIERARCH ESO ISS PBL13 END 129.019
HIERARCH ESO ISS PBLA13 START 86.9
HIERARCH ESO ISS PBLA13 END 87.1
HIERARCH ESO ISS PBL14 START 112.042
HIERARCH ESO ISS PBL14 END 111.995
HIERARCH ESO ISS PBLA14 START 54.86
HIERARCH ESO ISS PBLA14 END 55.038
HIERARCH ESO ISS PBL23 START 81.572
HIERARCH ESO ISS PBL23 END 81.604
HIERARCH ESO ISS PBLA23 START 107.3
HIERARCH ESO ISS PBLA23 END 107.5
HIERARCH ESO ISS PBL24 START 52.595
HIERARCH ESO ISS PBL24 END 52.571
HIERARCH ESO ISS PBLA24 START 50.651
HIERARCH ESO ISS PBLA24 END 50.824
HIERARCH ESO ISS PBL34 START 68.589
HIERARCH ESO ISS PBL34 END 68.623
HIERARCH ESO ISS PBLA34 START 327.154
HIERARCH ESO ISS PBLA34 END 327.304
HIERARCH ESO ISS AMBI TAU0 START 0.003379
HIERARCH ESO ISS AMBI TAU0 END 0.002871
HIERARCH ESO ISS AMBI TEMP 8.9
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.8