Exposure
ID
PIONI.2023-07-21T09:53:25.780_1
Header ID
PIONI.2023-07-21T09:53:25.780
Date updated
2023-07-21 10:00:20 UTC+0000
Release date
2023-07-21 09:53:25 UTC+0000
UTC Start
2023-07-21 09:53:25.780
UTC End
2023-07-21 09:54:04.180
MJD Start
60146.4121039296
MJD End
60146.41254837404
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006161
Ambient temperature (°C)
15.41
Seeing (arcsec)
0.315
Observation
ID
56345
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
41746
Name
HD_960
RA
3.360484
DEC
-76.74102
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 86.3690 86.3880 119.2000 119.4000
A0-J2 129.2230 129.2220 104.6000 104.8000
A0-K0 121.8000 121.7670 90.7820 90.9810
G1-J2 50.5690 50.5460 79.1000 79.3000
G1-K0 61.5190 61.4770 48.9230 49.0880
J2-K0 31.0100 31.0140 353.9350 354.0770
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 60146.4121039296
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_960
RA 3.360484
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.369
HIERARCH ESO ISS PBL12 END 86.388
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 129.223
HIERARCH ESO ISS PBL13 END 129.222
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.8
HIERARCH ESO ISS PBL14 START 121.8
HIERARCH ESO ISS PBL14 END 121.767
HIERARCH ESO ISS PBLA14 START 90.782
HIERARCH ESO ISS PBLA14 END 90.981
HIERARCH ESO ISS PBL23 START 50.569
HIERARCH ESO ISS PBL23 END 50.546
HIERARCH ESO ISS PBLA23 START 79.1
HIERARCH ESO ISS PBLA23 END 79.3
HIERARCH ESO ISS PBL24 START 61.519
HIERARCH ESO ISS PBL24 END 61.477
HIERARCH ESO ISS PBLA24 START 48.923
HIERARCH ESO ISS PBLA24 END 49.088
HIERARCH ESO ISS PBL34 START 31.01
HIERARCH ESO ISS PBL34 END 31.014
HIERARCH ESO ISS PBLA34 START 353.935
HIERARCH ESO ISS PBLA34 END 354.077
HIERARCH ESO ISS AMBI TAU0 START 0.00585
HIERARCH ESO ISS AMBI TAU0 END 0.006472
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.29