Exposure
ID
PIONI.2024-06-10T07:35:48.328_1
Header ID
PIONI.2024-06-10T07:35:48.328
Date updated
2024-06-10 07:45:43 UTC+0000
Release date
2024-06-10 07:35:48 UTC+0000
UTC Start
2024-06-10 07:35:48.328
UTC End
2024-06-10 07:36:13.928
MJD Start
60471.3165315748
MJD End
60471.3168278711
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.14
Seeing (arcsec)
1.88
Observation
ID
59620
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
44215
Name
HD161469
RA
266.805503
DEC
-34.85058
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6520 48.6520 169.9000 170.0000
A0-J2 114.4950 114.3810 115.2000 115.3000
A0-J6 153.5560 153.4600 39.4260 39.4660
B5-J2 95.0540 94.9300 90.5000 90.6000
B5-J6 188.8030 188.7330 28.1220 28.1660
J2-J6 167.5210 167.5220 357.9250 358.0000
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 60471.3165315748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD161469
RA 266.805503
DEC -34.85058
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.652
HIERARCH ESO ISS PBL12 END 48.652
HIERARCH ESO ISS PBLA12 START 169.9
HIERARCH ESO ISS PBLA12 END 170.0
HIERARCH ESO ISS PBL13 START 114.495
HIERARCH ESO ISS PBL13 END 114.381
HIERARCH ESO ISS PBLA13 START 115.2
HIERARCH ESO ISS PBLA13 END 115.3
HIERARCH ESO ISS PBL14 START 153.556
HIERARCH ESO ISS PBL14 END 153.46
HIERARCH ESO ISS PBLA14 START 39.426
HIERARCH ESO ISS PBLA14 END 39.466
HIERARCH ESO ISS PBL23 START 95.054
HIERARCH ESO ISS PBL23 END 94.93
HIERARCH ESO ISS PBLA23 START 90.5
HIERARCH ESO ISS PBLA23 END 90.6
HIERARCH ESO ISS PBL24 START 188.803
HIERARCH ESO ISS PBL24 END 188.733
HIERARCH ESO ISS PBLA24 START 28.122
HIERARCH ESO ISS PBLA24 END 28.166
HIERARCH ESO ISS PBL34 START 167.521
HIERARCH ESO ISS PBL34 END 167.522
HIERARCH ESO ISS PBLA34 START 357.925
HIERARCH ESO ISS PBLA34 END 358.0
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88