Exposure
ID
PIONI.2022-11-27T04:49:48.380_1
Header ID
PIONI.2022-11-27T04:49:48.380
Date updated
2022-11-27 04:55:54 UTC+0000
Release date
2022-11-27 04:49:48 UTC+0000
UTC Start
2022-11-27 04:49:48.380
UTC End
2022-11-27 04:50:26.780
MJD Start
59910.2012544023
MJD End
59910.2016988467
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009742
Ambient temperature (°C)
17.52
Seeing (arcsec)
0.47
Observation
ID
53311
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
39647
Name
HD24250
RA
57.212854
DEC
-54.9998
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 62.4330 62.3820 62.1000 62.2000
A0-J2 128.7980 128.7760 101.3000 101.4000
A0-J3 119.5160 119.4170 57.4550 57.5880
G2-J2 89.5820 89.6100 127.4000 127.6000
G2-J3 57.5060 57.4580 52.4420 52.5690
J2-J3 93.0640 93.0900 344.0590 344.1670
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 59910.2012544023
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD24250
RA 57.212854
DEC -54.9998
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.433
HIERARCH ESO ISS PBL12 END 62.382
HIERARCH ESO ISS PBLA12 START 62.1
HIERARCH ESO ISS PBLA12 END 62.2
HIERARCH ESO ISS PBL13 START 128.798
HIERARCH ESO ISS PBL13 END 128.776
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 119.516
HIERARCH ESO ISS PBL14 END 119.417
HIERARCH ESO ISS PBLA14 START 57.455
HIERARCH ESO ISS PBLA14 END 57.588
HIERARCH ESO ISS PBL23 START 89.582
HIERARCH ESO ISS PBL23 END 89.61
HIERARCH ESO ISS PBLA23 START 127.4
HIERARCH ESO ISS PBLA23 END 127.6
HIERARCH ESO ISS PBL24 START 57.506
HIERARCH ESO ISS PBL24 END 57.458
HIERARCH ESO ISS PBLA24 START 52.442
HIERARCH ESO ISS PBLA24 END 52.569
HIERARCH ESO ISS PBL34 START 93.064
HIERARCH ESO ISS PBL34 END 93.09
HIERARCH ESO ISS PBLA34 START 344.059
HIERARCH ESO ISS PBLA34 END 344.167
HIERARCH ESO ISS AMBI TAU0 START 0.009742
HIERARCH ESO ISS AMBI TAU0 END 0.009742
HIERARCH ESO ISS AMBI TEMP 17.52
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47