Exposure
ID
PIONI.2024-09-02T03:41:58.601_1
Header ID
PIONI.2024-09-02T03:41:58.601
Date updated
2024-09-02 03:50:36 UTC+0000
Release date
2024-09-02 03:41:58 UTC+0000
UTC Start
2024-09-02 03:41:58.602
UTC End
2024-09-02 03:42:24.202
MJD Start
60555.1541504832
MJD End
60555.1544467795
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006127
Ambient temperature (°C)
15.14
Seeing (arcsec)
0.85
Observation
ID
59931
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
44462
Name
HD172603
RA
280.742283
DEC
-39.35583
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 85.0010 84.9680 148.0000 148.2000
A0-J2 109.1390 109.0260 126.0000 126.2000
A0-K0 98.5950 98.4320 100.4870 100.5990
G1-J2 44.0130 43.9370 79.6000 79.7000
G1-K0 75.0740 75.0030 43.8110 43.8500
J2-K0 47.0470 47.0420 10.6320 10.6970
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 60555.1541504832
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD172603
RA 280.742283
DEC -39.35583
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 85.001
HIERARCH ESO ISS PBL12 END 84.968
HIERARCH ESO ISS PBLA12 START 148.0
HIERARCH ESO ISS PBLA12 END 148.2
HIERARCH ESO ISS PBL13 START 109.139
HIERARCH ESO ISS PBL13 END 109.026
HIERARCH ESO ISS PBLA13 START 126.0
HIERARCH ESO ISS PBLA13 END 126.2
HIERARCH ESO ISS PBL14 START 98.595
HIERARCH ESO ISS PBL14 END 98.432
HIERARCH ESO ISS PBLA14 START 100.487
HIERARCH ESO ISS PBLA14 END 100.599
HIERARCH ESO ISS PBL23 START 44.013
HIERARCH ESO ISS PBL23 END 43.937
HIERARCH ESO ISS PBLA23 START 79.6
HIERARCH ESO ISS PBLA23 END 79.7
HIERARCH ESO ISS PBL24 START 75.074
HIERARCH ESO ISS PBL24 END 75.003
HIERARCH ESO ISS PBLA24 START 43.811
HIERARCH ESO ISS PBLA24 END 43.85
HIERARCH ESO ISS PBL34 START 47.047
HIERARCH ESO ISS PBL34 END 47.042
HIERARCH ESO ISS PBLA34 START 10.632
HIERARCH ESO ISS PBLA34 END 10.697
HIERARCH ESO ISS AMBI TAU0 START 0.006127
HIERARCH ESO ISS AMBI TAU0 END 0.006127
HIERARCH ESO ISS AMBI TEMP 15.14
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85