Exposure
ID
PIONI.2023-08-23T09:36:19.094_1
Header ID
PIONI.2023-08-23T09:36:19.094
Date updated
2023-08-23 09:45:35 UTC+0000
Release date
2023-08-23 09:36:19 UTC+0000
UTC Start
2023-08-23 09:36:19.094
UTC End
2023-08-23 09:36:44.694
MJD Start
60179.4002209934
MJD End
60179.400517289694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0061915
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.43
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 90.3450 90.3580 113.3000 113.3000
A0-J2 127.1840 127.2430 90.9000 90.9000
A0-K0 123.5110 123.5910 69.1390 69.1780
G1-J2 55.5350 55.5710 52.7000 52.7000
G1-K0 86.0090 86.0370 22.1380 22.2080
J2-K0 47.4820 47.4750 345.6660 345.7230
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 60179.4002209934
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 90.345
HIERARCH ESO ISS PBL12 END 90.358
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 127.184
HIERARCH ESO ISS PBL13 END 127.243
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 123.511
HIERARCH ESO ISS PBL14 END 123.591
HIERARCH ESO ISS PBLA14 START 69.139
HIERARCH ESO ISS PBLA14 END 69.178
HIERARCH ESO ISS PBL23 START 55.535
HIERARCH ESO ISS PBL23 END 55.571
HIERARCH ESO ISS PBLA23 START 52.7
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 86.009
HIERARCH ESO ISS PBL24 END 86.037
HIERARCH ESO ISS PBLA24 START 22.138
HIERARCH ESO ISS PBLA24 END 22.208
HIERARCH ESO ISS PBL34 START 47.482
HIERARCH ESO ISS PBL34 END 47.475
HIERARCH ESO ISS PBLA34 START 345.666
HIERARCH ESO ISS PBLA34 END 345.723
HIERARCH ESO ISS AMBI TAU0 START 0.006305
HIERARCH ESO ISS AMBI TAU0 END 0.006078
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.42