Exposure
ID
PIONI.2023-08-23T09:19:34.086_1
Header ID
PIONI.2023-08-23T09:19:34.086
Date updated
2023-08-23 09:25:38 UTC+0000
Release date
2023-08-23 09:19:34 UTC+0000
UTC Start
2023-08-23 09:19:34.086
UTC End
2023-08-23 09:19:59.686
MJD Start
60179.3885889612
MJD End
60179.3888852575
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005045
Ambient temperature (°C)
13.4
Seeing (arcsec)
0.47
Observation
ID
56730
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
42033
Name
HD_22854
RA
54.971342
DEC
-10.94696
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 89.8550 89.8800 112.7000 112.7000
A0-J2 125.7120 125.7880 90.1000 90.1000
A0-K0 121.9550 122.0470 67.8510 67.8970
G1-J2 55.0000 55.0380 51.1000 51.2000
G1-K0 86.0560 86.0820 20.4380 20.5120
J2-K0 47.8400 47.8340 344.5340 344.5880
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 60179.3885889612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22854
RA 54.971342
DEC -10.94696
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 89.855
HIERARCH ESO ISS PBL12 END 89.88
HIERARCH ESO ISS PBLA12 START 112.7
HIERARCH ESO ISS PBLA12 END 112.7
HIERARCH ESO ISS PBL13 START 125.712
HIERARCH ESO ISS PBL13 END 125.788
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 121.955
HIERARCH ESO ISS PBL14 END 122.047
HIERARCH ESO ISS PBLA14 START 67.851
HIERARCH ESO ISS PBLA14 END 67.897
HIERARCH ESO ISS PBL23 START 55.0
HIERARCH ESO ISS PBL23 END 55.038
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.2
HIERARCH ESO ISS PBL24 START 86.056
HIERARCH ESO ISS PBL24 END 86.082
HIERARCH ESO ISS PBLA24 START 20.438
HIERARCH ESO ISS PBLA24 END 20.512
HIERARCH ESO ISS PBL34 START 47.84
HIERARCH ESO ISS PBL34 END 47.834
HIERARCH ESO ISS PBLA34 START 344.534
HIERARCH ESO ISS PBLA34 END 344.588
HIERARCH ESO ISS AMBI TAU0 START 0.005045
HIERARCH ESO ISS AMBI TAU0 END 0.005045
HIERARCH ESO ISS AMBI TEMP 13.4
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47