Exposure
ID
PIONI.2023-07-27T07:32:12.016_1
Header ID
PIONI.2023-07-27T07:32:12.016
Date updated
2023-07-27 07:35:24 UTC+0000
Release date
2023-07-27 07:32:12 UTC+0000
UTC Start
2023-07-27 07:32:12.016
UTC End
2023-07-27 07:32:37.616
MJD Start
60152.3140279585
MJD End
60152.314324254796
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002292
Ambient temperature (°C)
10.39
Seeing (arcsec)
0.81
Observation
ID
56421
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
41809
Name
HD_184356
RA
294.541947
DEC
-63.9155
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 90.5070 90.5070 156.1000 156.2000
A0-J2 122.7280 122.7000 141.2000 141.3000
A0-K0 106.1820 106.1160 124.1980 124.3560
G1-J2 42.2340 42.1910 107.8000 107.9000
G1-K0 56.0420 55.9690 65.7380 65.8380
J2-K0 37.5320 37.5220 16.8420 16.9250
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 60152.3140279585
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_184356
RA 294.541947
DEC -63.9155
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 90.507
HIERARCH ESO ISS PBL12 END 90.507
HIERARCH ESO ISS PBLA12 START 156.1
HIERARCH ESO ISS PBLA12 END 156.2
HIERARCH ESO ISS PBL13 START 122.728
HIERARCH ESO ISS PBL13 END 122.7
HIERARCH ESO ISS PBLA13 START 141.2
HIERARCH ESO ISS PBLA13 END 141.3
HIERARCH ESO ISS PBL14 START 106.182
HIERARCH ESO ISS PBL14 END 106.116
HIERARCH ESO ISS PBLA14 START 124.198
HIERARCH ESO ISS PBLA14 END 124.356
HIERARCH ESO ISS PBL23 START 42.234
HIERARCH ESO ISS PBL23 END 42.191
HIERARCH ESO ISS PBLA23 START 107.8
HIERARCH ESO ISS PBLA23 END 107.9
HIERARCH ESO ISS PBL24 START 56.042
HIERARCH ESO ISS PBL24 END 55.969
HIERARCH ESO ISS PBLA24 START 65.738
HIERARCH ESO ISS PBLA24 END 65.838
HIERARCH ESO ISS PBL34 START 37.532
HIERARCH ESO ISS PBL34 END 37.522
HIERARCH ESO ISS PBLA34 START 16.842
HIERARCH ESO ISS PBLA34 END 16.925
HIERARCH ESO ISS AMBI TAU0 START 0.002292
HIERARCH ESO ISS AMBI TAU0 END 0.002292
HIERARCH ESO ISS AMBI TEMP 10.39
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81