Exposure
ID
PIONI.2024-09-02T00:20:53.184_1
Header ID
PIONI.2024-09-02T00:20:53.184
Date updated
2024-09-02 00:25:44 UTC+0000
Release date
2024-09-02 00:20:53 UTC+0000
UTC Start
2024-09-02 00:20:53.184
UTC End
2024-09-02 00:21:18.784
MJD Start
60555.0145044476
MJD End
60555.0148007439
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003517
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.91
Observation
ID
60487
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44933
Name
HD_145609
RA
243.100708
DEC
-14.80002
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 77.3570 77.2650 130.1000 130.2000
A0-J2 109.5010 109.3310 102.8000 102.8000
A0-K0 113.3690 113.2210 78.1010 78.1240
G1-J2 54.0530 54.0040 61.7000 61.7000
G1-K0 89.6300 89.6120 35.2610 35.2830
J2-K0 47.7610 47.7630 4.9710 5.0370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60555.0145044476
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145609
RA 243.100708
DEC -14.80002
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 77.357
HIERARCH ESO ISS PBL12 END 77.265
HIERARCH ESO ISS PBLA12 START 130.1
HIERARCH ESO ISS PBLA12 END 130.2
HIERARCH ESO ISS PBL13 START 109.501
HIERARCH ESO ISS PBL13 END 109.331
HIERARCH ESO ISS PBLA13 START 102.8
HIERARCH ESO ISS PBLA13 END 102.8
HIERARCH ESO ISS PBL14 START 113.369
HIERARCH ESO ISS PBL14 END 113.221
HIERARCH ESO ISS PBLA14 START 78.101
HIERARCH ESO ISS PBLA14 END 78.124
HIERARCH ESO ISS PBL23 START 54.053
HIERARCH ESO ISS PBL23 END 54.004
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 89.63
HIERARCH ESO ISS PBL24 END 89.612
HIERARCH ESO ISS PBLA24 START 35.261
HIERARCH ESO ISS PBLA24 END 35.283
HIERARCH ESO ISS PBL34 START 47.761
HIERARCH ESO ISS PBL34 END 47.763
HIERARCH ESO ISS PBLA34 START 4.971
HIERARCH ESO ISS PBLA34 END 5.037
HIERARCH ESO ISS AMBI TAU0 START 0.003517
HIERARCH ESO ISS AMBI TAU0 END 0.003517
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91