Exposure
ID
PIONI.2023-08-26T09:45:46.409_1
Header ID
PIONI.2023-08-26T09:45:46.409
Date updated
2023-08-26 09:55:52 UTC+0000
Release date
2024-08-26 09:55:51 UTC+0000
UTC Start
2023-08-26 09:45:46.409
UTC End
2023-08-26 09:46:12.009
MJD Start
60182.4067871356
MJD End
60182.4070834319
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003559
Ambient temperature (°C)
14.18
Seeing (arcsec)
0.72
Observation
ID
56775
Category
science
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
42073
Name
HD_37811
RA
84.956242
DEC
-32.62938
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 77.3320 77.4310 99.5000 99.6000
A0-J2 112.7140 112.8430 72.7000 72.8000
A0-K0 117.9390 118.0200 49.4230 49.5340
G1-J2 55.9310 55.9500 34.1000 34.2000
G1-K0 90.4450 90.4450 8.4620 8.5420
J2-K0 46.7300 46.7410 337.3330 337.3780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60182.4067871356
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_37811
RA 84.956242
DEC -32.62938
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 77.332
HIERARCH ESO ISS PBL12 END 77.431
HIERARCH ESO ISS PBLA12 START 99.5
HIERARCH ESO ISS PBLA12 END 99.6
HIERARCH ESO ISS PBL13 START 112.714
HIERARCH ESO ISS PBL13 END 112.843
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 117.939
HIERARCH ESO ISS PBL14 END 118.02
HIERARCH ESO ISS PBLA14 START 49.423
HIERARCH ESO ISS PBLA14 END 49.534
HIERARCH ESO ISS PBL23 START 55.931
HIERARCH ESO ISS PBL23 END 55.95
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.2
HIERARCH ESO ISS PBL24 START 90.445
HIERARCH ESO ISS PBL24 END 90.445
HIERARCH ESO ISS PBLA24 START 8.462
HIERARCH ESO ISS PBLA24 END 8.542
HIERARCH ESO ISS PBL34 START 46.73
HIERARCH ESO ISS PBL34 END 46.741
HIERARCH ESO ISS PBLA34 START 337.333
HIERARCH ESO ISS PBLA34 END 337.378
HIERARCH ESO ISS AMBI TAU0 START 0.003559
HIERARCH ESO ISS AMBI TAU0 END 0.003559
HIERARCH ESO ISS AMBI TEMP 14.18
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72