Exposure
ID
PIONI.2023-08-22T05:21:45.753_1
Header ID
PIONI.2023-08-22T05:21:45.753
Date updated
2023-08-22 05:25:32 UTC+0000
Release date
2023-08-22 05:21:45 UTC+0000
UTC Start
2023-08-22 05:21:45.753
UTC End
2023-08-22 05:22:11.353
MJD Start
60178.2234462206
MJD End
60178.2237425169
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006623
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.65
Observation
ID
56708
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
42013
Name
HD_189188
RA
299.681341
DEC
1.66628
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 61.6190 61.4790 123.6000 123.7000
A0-J2 96.7670 96.5490 91.9000 91.9000
A0-K0 110.8850 110.7280 68.9890 68.9530
G1-J2 54.9130 54.8710 55.8000 55.7000
G1-K0 90.4520 90.4560 35.2400 35.2380
J2-K0 43.5130 43.5220 8.9810 9.0510
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 60178.2234462206
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_189188
RA 299.681341
DEC 1.66628
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 61.619
HIERARCH ESO ISS PBL12 END 61.479
HIERARCH ESO ISS PBLA12 START 123.6
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 96.767
HIERARCH ESO ISS PBL13 END 96.549
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 110.885
HIERARCH ESO ISS PBL14 END 110.728
HIERARCH ESO ISS PBLA14 START 68.989
HIERARCH ESO ISS PBLA14 END 68.953
HIERARCH ESO ISS PBL23 START 54.913
HIERARCH ESO ISS PBL23 END 54.871
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 90.452
HIERARCH ESO ISS PBL24 END 90.456
HIERARCH ESO ISS PBLA24 START 35.24
HIERARCH ESO ISS PBLA24 END 35.238
HIERARCH ESO ISS PBL34 START 43.513
HIERARCH ESO ISS PBL34 END 43.522
HIERARCH ESO ISS PBLA34 START 8.981
HIERARCH ESO ISS PBLA34 END 9.051
HIERARCH ESO ISS AMBI TAU0 START 0.006623
HIERARCH ESO ISS AMBI TAU0 END 0.006623
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65