Exposure
ID
PIONI.2023-08-23T09:35:41.925_1
Header ID
PIONI.2023-08-23T09:35:41.925
Date updated
2023-08-23 09:45:35 UTC+0000
Release date
2023-08-23 09:35:41 UTC+0000
UTC Start
2023-08-23 09:35:41.925
UTC End
2023-08-23 09:36:07.525
MJD Start
60179.3997907955
MJD End
60179.400087091795
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006305
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.44
Observation
ID
56731
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
42034
Name
HD_23304
RA
55.939352
DEC
-9.60303
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 90.3320 90.3450 113.2000 113.3000
A0-J2 127.1230 127.1820 90.9000 90.9000
A0-K0 123.4270 123.5080 69.0940 69.1330
G1-J2 55.4980 55.5340 52.6000 52.7000
G1-K0 85.9810 86.0080 22.0620 22.1320
J2-K0 47.4890 47.4820 345.6020 345.6590
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 60179.3997907955
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_23304
RA 55.939352
DEC -9.60303
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 90.332
HIERARCH ESO ISS PBL12 END 90.345
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 127.123
HIERARCH ESO ISS PBL13 END 127.182
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 123.427
HIERARCH ESO ISS PBL14 END 123.508
HIERARCH ESO ISS PBLA14 START 69.094
HIERARCH ESO ISS PBLA14 END 69.133
HIERARCH ESO ISS PBL23 START 55.498
HIERARCH ESO ISS PBL23 END 55.534
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 85.981
HIERARCH ESO ISS PBL24 END 86.008
HIERARCH ESO ISS PBLA24 START 22.062
HIERARCH ESO ISS PBLA24 END 22.132
HIERARCH ESO ISS PBL34 START 47.489
HIERARCH ESO ISS PBL34 END 47.482
HIERARCH ESO ISS PBLA34 START 345.602
HIERARCH ESO ISS PBLA34 END 345.659
HIERARCH ESO ISS AMBI TAU0 START 0.006305
HIERARCH ESO ISS AMBI TAU0 END 0.006305
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44