Exposure
ID
PIONI.2023-07-27T07:29:42.173_1
Header ID
PIONI.2023-07-27T07:29:42.173
Date updated
2023-07-27 07:35:24 UTC+0000
Release date
2023-07-27 07:29:42 UTC+0000
UTC Start
2023-07-27 07:29:42.173
UTC End
2023-07-27 07:30:07.773
MJD Start
60152.3122936706
MJD End
60152.312589966896
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0023755
Ambient temperature (°C)
10.57
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 90.5080 90.5080 155.5000 155.6000
A0-J2 122.8510 122.8210 140.5000 140.7000
A0-K0 106.4670 106.3990 123.5330 123.6920
G1-J2 42.4170 42.3730 107.1000 107.3000
G1-K0 56.3530 56.2780 65.3200 65.4200
J2-K0 37.5750 37.5650 16.4980 16.5800
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 60152.3122936706
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 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 155.5
HIERARCH ESO ISS PBLA12 END 155.6
HIERARCH ESO ISS PBL13 START 122.851
HIERARCH ESO ISS PBL13 END 122.821
HIERARCH ESO ISS PBLA13 START 140.5
HIERARCH ESO ISS PBLA13 END 140.7
HIERARCH ESO ISS PBL14 START 106.467
HIERARCH ESO ISS PBL14 END 106.399
HIERARCH ESO ISS PBLA14 START 123.533
HIERARCH ESO ISS PBLA14 END 123.692
HIERARCH ESO ISS PBL23 START 42.417
HIERARCH ESO ISS PBL23 END 42.373
HIERARCH ESO ISS PBLA23 START 107.1
HIERARCH ESO ISS PBLA23 END 107.3
HIERARCH ESO ISS PBL24 START 56.353
HIERARCH ESO ISS PBL24 END 56.278
HIERARCH ESO ISS PBLA24 START 65.32
HIERARCH ESO ISS PBLA24 END 65.42
HIERARCH ESO ISS PBL34 START 37.575
HIERARCH ESO ISS PBL34 END 37.565
HIERARCH ESO ISS PBLA34 START 16.498
HIERARCH ESO ISS PBLA34 END 16.58
HIERARCH ESO ISS AMBI TAU0 START 0.002348
HIERARCH ESO ISS AMBI TAU0 END 0.002403
HIERARCH ESO ISS AMBI TEMP 10.57
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.8