Exposure
ID
PIONI.2024-06-10T07:20:52.872_1
Header ID
PIONI.2024-06-10T07:20:52.872
Date updated
2024-06-10 07:25:44 UTC+0000
Release date
2024-06-10 07:20:52 UTC+0000
UTC Start
2024-06-10 07:20:52.872
UTC End
2024-06-10 07:21:18.472
MJD Start
60471.3061674978
MJD End
60471.3064637941
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.04
Seeing (arcsec)
1.88
Observation
ID
59619
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
44214
Name
HD160646
RA
265.729114
DEC
-38.93634
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 48.5630 48.5650 168.3000 168.4000
A0-J2 118.1030 118.0060 115.0000 115.1000
A0-J6 151.2420 151.1410 39.9010 39.9490
B5-J2 97.2700 97.1570 91.3000 91.4000
B5-J6 185.3710 185.2940 28.0570 28.1070
J2-J6 166.1770 166.1800 356.5280 356.6060
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 60471.3061674978
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD160646
RA 265.729114
DEC -38.93634
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 48.563
HIERARCH ESO ISS PBL12 END 48.565
HIERARCH ESO ISS PBLA12 START 168.3
HIERARCH ESO ISS PBLA12 END 168.4
HIERARCH ESO ISS PBL13 START 118.103
HIERARCH ESO ISS PBL13 END 118.006
HIERARCH ESO ISS PBLA13 START 115.0
HIERARCH ESO ISS PBLA13 END 115.1
HIERARCH ESO ISS PBL14 START 151.242
HIERARCH ESO ISS PBL14 END 151.141
HIERARCH ESO ISS PBLA14 START 39.901
HIERARCH ESO ISS PBLA14 END 39.949
HIERARCH ESO ISS PBL23 START 97.27
HIERARCH ESO ISS PBL23 END 97.157
HIERARCH ESO ISS PBLA23 START 91.3
HIERARCH ESO ISS PBLA23 END 91.4
HIERARCH ESO ISS PBL24 START 185.371
HIERARCH ESO ISS PBL24 END 185.294
HIERARCH ESO ISS PBLA24 START 28.057
HIERARCH ESO ISS PBLA24 END 28.107
HIERARCH ESO ISS PBL34 START 166.177
HIERARCH ESO ISS PBL34 END 166.18
HIERARCH ESO ISS PBLA34 START 356.528
HIERARCH ESO ISS PBLA34 END 356.606
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88