Exposure
ID
PIONI.2024-09-02T03:40:06.020_1
Header ID
PIONI.2024-09-02T03:40:06.020
Date updated
2024-09-02 03:45:45 UTC+0000
Release date
2024-09-02 03:40:06 UTC+0000
UTC Start
2024-09-02 03:40:06.020
UTC End
2024-09-02 03:40:31.620
MJD Start
60555.1528474493
MJD End
60555.1531437456
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0054275
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.88
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 85.1060 85.0730 147.6000 147.8000
A0-J2 109.4950 109.3820 125.6000 125.7000
A0-K0 99.1050 98.9430 100.1370 100.2490
G1-J2 44.2510 44.1750 79.4000 79.4000
G1-K0 75.2960 75.2260 43.6920 43.7310
J2-K0 47.0610 47.0570 10.4290 10.4950
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 60555.1528474493
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 85.106
HIERARCH ESO ISS PBL12 END 85.073
HIERARCH ESO ISS PBLA12 START 147.6
HIERARCH ESO ISS PBLA12 END 147.8
HIERARCH ESO ISS PBL13 START 109.495
HIERARCH ESO ISS PBL13 END 109.382
HIERARCH ESO ISS PBLA13 START 125.6
HIERARCH ESO ISS PBLA13 END 125.7
HIERARCH ESO ISS PBL14 START 99.105
HIERARCH ESO ISS PBL14 END 98.943
HIERARCH ESO ISS PBLA14 START 100.137
HIERARCH ESO ISS PBLA14 END 100.249
HIERARCH ESO ISS PBL23 START 44.251
HIERARCH ESO ISS PBL23 END 44.175
HIERARCH ESO ISS PBLA23 START 79.4
HIERARCH ESO ISS PBLA23 END 79.4
HIERARCH ESO ISS PBL24 START 75.296
HIERARCH ESO ISS PBL24 END 75.226
HIERARCH ESO ISS PBLA24 START 43.692
HIERARCH ESO ISS PBLA24 END 43.731
HIERARCH ESO ISS PBL34 START 47.061
HIERARCH ESO ISS PBL34 END 47.057
HIERARCH ESO ISS PBLA34 START 10.429
HIERARCH ESO ISS PBLA34 END 10.495
HIERARCH ESO ISS AMBI TAU0 START 0.005901
HIERARCH ESO ISS AMBI TAU0 END 0.004954
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.92