Exposure
ID
PIONI.2022-12-05T03:29:48.470_1
Header ID
PIONI.2022-12-05T03:29:48.470
Date updated
2022-12-05 03:36:26 UTC+0000
Release date
2022-12-05 03:29:48 UTC+0000
UTC Start
2022-12-05 03:29:48.470
UTC End
2022-12-05 03:30:14.070
MJD Start
59918.1456998838
MJD End
59918.1459961801
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008434
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.79
Observation
ID
53383
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39700
Name
HD23304
RA
55.939342
DEC
-9.60302
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 89.9560 89.9320 115.2000 115.2000
A0-J2 129.2320 129.2280 92.7000 92.7000
A0-K0 127.4770 127.5040 71.5780 71.6070
G1-J2 57.5460 57.5650 55.9000 56.0000
G1-K0 87.9290 87.9540 26.7130 26.7700
J2-K0 47.0270 47.0220 350.0220 350.0850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59918.1456998838
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD23304
RA 55.939342
DEC -9.60302
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 89.956
HIERARCH ESO ISS PBL12 END 89.932
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 129.232
HIERARCH ESO ISS PBL13 END 129.228
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 127.477
HIERARCH ESO ISS PBL14 END 127.504
HIERARCH ESO ISS PBLA14 START 71.578
HIERARCH ESO ISS PBLA14 END 71.607
HIERARCH ESO ISS PBL23 START 57.546
HIERARCH ESO ISS PBL23 END 57.565
HIERARCH ESO ISS PBLA23 START 55.9
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 87.929
HIERARCH ESO ISS PBL24 END 87.954
HIERARCH ESO ISS PBLA24 START 26.713
HIERARCH ESO ISS PBLA24 END 26.77
HIERARCH ESO ISS PBL34 START 47.027
HIERARCH ESO ISS PBL34 END 47.022
HIERARCH ESO ISS PBLA34 START 350.022
HIERARCH ESO ISS PBLA34 END 350.085
HIERARCH ESO ISS AMBI TAU0 START 0.008434
HIERARCH ESO ISS AMBI TAU0 END 0.008434
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79