Exposure
ID
PIONI.2022-12-30T03:48:14.900_1
Header ID
PIONI.2022-12-30T03:48:14.900
Date updated
2022-12-30 03:55:53 UTC+0000
Release date
2022-12-30 03:48:14 UTC+0000
UTC Start
2022-12-30 03:48:14.900
UTC End
2022-12-30 03:48:40.500
MJD Start
59943.1585057927
MJD End
59943.158802089
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0044935
Ambient temperature (°C)
11.98
Seeing (arcsec)
0.54
Observation
ID
53729
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
39938
Name
HD311413
RA
124.937368
DEC
-73.35283
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 63.8660 63.8580 27.0000 27.2000
A0-J2 126.0630 126.0800 53.3000 53.5000
A0-J3 120.7510 120.7350 23.9000 24.0270
G2-J2 74.3910 74.4290 75.7000 75.8000
G2-J3 57.0870 57.0790 20.3970 20.5200
J2-J3 62.8880 62.9390 303.9330 304.0450
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 59943.1585057927
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD311413
RA 124.937368
DEC -73.35283
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.866
HIERARCH ESO ISS PBL12 END 63.858
HIERARCH ESO ISS PBLA12 START 27.0
HIERARCH ESO ISS PBLA12 END 27.2
HIERARCH ESO ISS PBL13 START 126.063
HIERARCH ESO ISS PBL13 END 126.08
HIERARCH ESO ISS PBLA13 START 53.3
HIERARCH ESO ISS PBLA13 END 53.5
HIERARCH ESO ISS PBL14 START 120.751
HIERARCH ESO ISS PBL14 END 120.735
HIERARCH ESO ISS PBLA14 START 23.9
HIERARCH ESO ISS PBLA14 END 24.027
HIERARCH ESO ISS PBL23 START 74.391
HIERARCH ESO ISS PBL23 END 74.429
HIERARCH ESO ISS PBLA23 START 75.7
HIERARCH ESO ISS PBLA23 END 75.8
HIERARCH ESO ISS PBL24 START 57.087
HIERARCH ESO ISS PBL24 END 57.079
HIERARCH ESO ISS PBLA24 START 20.397
HIERARCH ESO ISS PBLA24 END 20.52
HIERARCH ESO ISS PBL34 START 62.888
HIERARCH ESO ISS PBL34 END 62.939
HIERARCH ESO ISS PBLA34 START 303.933
HIERARCH ESO ISS PBLA34 END 304.045
HIERARCH ESO ISS AMBI TAU0 START 0.006047
HIERARCH ESO ISS AMBI TAU0 END 0.00294
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.64