Exposure
ID
PIONI.2024-07-10T00:36:22.759_1
Header ID
PIONI.2024-07-10T00:36:22.759
Date updated
2024-07-10 00:45:40 UTC+0000
Release date
2024-07-10 00:36:22 UTC+0000
UTC Start
2024-07-10 00:36:22.759
UTC End
2024-07-10 00:36:48.359
MJD Start
60501.0252634138
MJD End
60501.0255597101
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003008
Ambient temperature (°C)
7.01
Seeing (arcsec)
0.55
Observation
ID
60001
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
44525
Name
HD110952
RA
191.468484
DEC
-21.76833
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 47.2970 47.2920 169.5000 169.6000
A0-J2 109.2120 109.0520 108.1000 108.2000
A0-J6 164.0070 163.9440 36.4750 36.5020
B5-J2 95.9950 95.8560 82.5000 82.6000
B5-J6 199.3130 199.2780 26.4880 26.5240
J2-J6 166.0170 166.0150 357.8280 357.9050
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 60501.0252634138
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD110952
RA 191.468484
DEC -21.76833
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 47.297
HIERARCH ESO ISS PBL12 END 47.292
HIERARCH ESO ISS PBLA12 START 169.5
HIERARCH ESO ISS PBLA12 END 169.6
HIERARCH ESO ISS PBL13 START 109.212
HIERARCH ESO ISS PBL13 END 109.052
HIERARCH ESO ISS PBLA13 START 108.1
HIERARCH ESO ISS PBLA13 END 108.2
HIERARCH ESO ISS PBL14 START 164.007
HIERARCH ESO ISS PBL14 END 163.944
HIERARCH ESO ISS PBLA14 START 36.475
HIERARCH ESO ISS PBLA14 END 36.502
HIERARCH ESO ISS PBL23 START 95.995
HIERARCH ESO ISS PBL23 END 95.856
HIERARCH ESO ISS PBLA23 START 82.5
HIERARCH ESO ISS PBLA23 END 82.6
HIERARCH ESO ISS PBL24 START 199.313
HIERARCH ESO ISS PBL24 END 199.278
HIERARCH ESO ISS PBLA24 START 26.488
HIERARCH ESO ISS PBLA24 END 26.524
HIERARCH ESO ISS PBL34 START 166.017
HIERARCH ESO ISS PBL34 END 166.015
HIERARCH ESO ISS PBLA34 START 357.828
HIERARCH ESO ISS PBLA34 END 357.905
HIERARCH ESO ISS AMBI TAU0 START 0.003083
HIERARCH ESO ISS AMBI TAU0 END 0.002933
HIERARCH ESO ISS AMBI TEMP 7.01
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56