Exposure
ID
PIONI.2024-06-10T07:09:33.841_1
Header ID
PIONI.2024-06-10T07:09:33.841
Date updated
2024-06-10 07:15:42 UTC+0000
Release date
2024-06-10 07:09:33 UTC+0000
UTC Start
2024-06-10 07:09:33.842
UTC End
2024-06-10 07:09:59.442
MJD Start
60471.2983083543
MJD End
60471.2986046506
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.08
Seeing (arcsec)
1.88
Observation
ID
59618
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
44213
Name
HD160894
RA
266.072459
DEC
-40.11058
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 48.4540 48.4560 166.5000 166.5000
A0-J2 120.4600 120.3740 113.0000 113.1000
A0-J6 152.1160 152.0210 39.1980 39.2510
B5-J2 99.5700 99.4670 89.9000 90.0000
B5-J6 185.5090 185.4360 27.2010 27.2540
J2-J6 165.5530 165.5580 354.8780 354.9550
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 60471.2983083543
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD160894
RA 266.072459
DEC -40.11058
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 48.454
HIERARCH ESO ISS PBL12 END 48.456
HIERARCH ESO ISS PBLA12 START 166.5
HIERARCH ESO ISS PBLA12 END 166.5
HIERARCH ESO ISS PBL13 START 120.46
HIERARCH ESO ISS PBL13 END 120.374
HIERARCH ESO ISS PBLA13 START 113.0
HIERARCH ESO ISS PBLA13 END 113.1
HIERARCH ESO ISS PBL14 START 152.116
HIERARCH ESO ISS PBL14 END 152.021
HIERARCH ESO ISS PBLA14 START 39.198
HIERARCH ESO ISS PBLA14 END 39.251
HIERARCH ESO ISS PBL23 START 99.57
HIERARCH ESO ISS PBL23 END 99.467
HIERARCH ESO ISS PBLA23 START 89.9
HIERARCH ESO ISS PBLA23 END 90.0
HIERARCH ESO ISS PBL24 START 185.509
HIERARCH ESO ISS PBL24 END 185.436
HIERARCH ESO ISS PBLA24 START 27.201
HIERARCH ESO ISS PBLA24 END 27.254
HIERARCH ESO ISS PBL34 START 165.553
HIERARCH ESO ISS PBL34 END 165.558
HIERARCH ESO ISS PBLA34 START 354.878
HIERARCH ESO ISS PBLA34 END 354.955
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.08
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88