Exposure
ID
PIONI.2023-07-20T08:43:49.534_1
Header ID
PIONI.2023-07-20T08:43:49.534
Date updated
2023-07-20 09:02:16 UTC+0000
Release date
2023-07-20 08:43:49 UTC+0000
UTC Start
2023-07-20 08:43:49.534
UTC End
2023-07-20 08:44:27.934
MJD Start
60145.363767751
MJD End
60145.36421219544
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0077935
Ambient temperature (°C)
17.24
Seeing (arcsec)
0.44499999999999995
Observation
ID
56311
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
41717
Name
HD_204391
RA
322.077254
DEC
-2.6124
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 68.1250 67.9530 124.7000 124.8000
A0-J2 103.2300 102.9590 95.1000 95.1000
A0-K0 113.6840 113.4880 71.9240 71.9000
G1-J2 55.3230 55.2700 57.7000 57.7000
G1-K0 90.4800 90.4820 35.1050 35.1150
J2-K0 44.7980 44.8060 6.7290 6.8220
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 60145.363767751
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_204391
RA 322.077254
DEC -2.6124
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.125
HIERARCH ESO ISS PBL12 END 67.953
HIERARCH ESO ISS PBLA12 START 124.7
HIERARCH ESO ISS PBLA12 END 124.8
HIERARCH ESO ISS PBL13 START 103.23
HIERARCH ESO ISS PBL13 END 102.959
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 113.684
HIERARCH ESO ISS PBL14 END 113.488
HIERARCH ESO ISS PBLA14 START 71.924
HIERARCH ESO ISS PBLA14 END 71.9
HIERARCH ESO ISS PBL23 START 55.323
HIERARCH ESO ISS PBL23 END 55.27
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 90.48
HIERARCH ESO ISS PBL24 END 90.482
HIERARCH ESO ISS PBLA24 START 35.105
HIERARCH ESO ISS PBLA24 END 35.115
HIERARCH ESO ISS PBL34 START 44.798
HIERARCH ESO ISS PBL34 END 44.806
HIERARCH ESO ISS PBLA34 START 6.729
HIERARCH ESO ISS PBLA34 END 6.822
HIERARCH ESO ISS AMBI TAU0 START 0.008137
HIERARCH ESO ISS AMBI TAU0 END 0.00745
HIERARCH ESO ISS AMBI TEMP 17.24
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.41