Exposure
ID
PIONI.2024-07-10T00:37:37.859_1
Header ID
PIONI.2024-07-10T00:37:37.859
Date updated
2024-07-10 00:45:40 UTC+0000
Release date
2024-07-10 00:37:37 UTC+0000
UTC Start
2024-07-10 00:37:37.859
UTC End
2024-07-10 00:38:03.459
MJD Start
60501.0261326325
MJD End
60501.0264289288
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002671
Ambient temperature (°C)
6.99
Seeing (arcsec)
0.57
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 47.2870 47.2820 169.7000 169.8000
A0-J2 108.8770 108.7160 108.3000 108.4000
A0-J6 163.8750 163.8110 36.5300 36.5560
B5-J2 95.7040 95.5630 82.6000 82.7000
B5-J6 199.2400 199.2040 26.5630 26.5980
J2-J6 166.0130 166.0100 357.9890 358.0670
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 60501.0261326325
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 47.287
HIERARCH ESO ISS PBL12 END 47.282
HIERARCH ESO ISS PBLA12 START 169.7
HIERARCH ESO ISS PBLA12 END 169.8
HIERARCH ESO ISS PBL13 START 108.877
HIERARCH ESO ISS PBL13 END 108.716
HIERARCH ESO ISS PBLA13 START 108.3
HIERARCH ESO ISS PBLA13 END 108.4
HIERARCH ESO ISS PBL14 START 163.875
HIERARCH ESO ISS PBL14 END 163.811
HIERARCH ESO ISS PBLA14 START 36.53
HIERARCH ESO ISS PBLA14 END 36.556
HIERARCH ESO ISS PBL23 START 95.704
HIERARCH ESO ISS PBL23 END 95.563
HIERARCH ESO ISS PBLA23 START 82.6
HIERARCH ESO ISS PBLA23 END 82.7
HIERARCH ESO ISS PBL24 START 199.24
HIERARCH ESO ISS PBL24 END 199.204
HIERARCH ESO ISS PBLA24 START 26.563
HIERARCH ESO ISS PBLA24 END 26.598
HIERARCH ESO ISS PBL34 START 166.013
HIERARCH ESO ISS PBL34 END 166.01
HIERARCH ESO ISS PBLA34 START 357.989
HIERARCH ESO ISS PBLA34 END 358.067
HIERARCH ESO ISS AMBI TAU0 START 0.002671
HIERARCH ESO ISS AMBI TAU0 END 0.002671
HIERARCH ESO ISS AMBI TEMP 6.99
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57