Exposure
ID
PIONI.2024-07-10T00:37:00.401_1
Header ID
PIONI.2024-07-10T00:37:00.401
Date updated
2024-07-10 00:45:40 UTC+0000
Release date
2024-07-10 00:37:00 UTC+0000
UTC Start
2024-07-10 00:37:00.400
UTC End
2024-07-10 00:37:26.000
MJD Start
60501.0256990753
MJD End
60501.0259953716
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002802
Ambient temperature (°C)
7.0
Seeing (arcsec)
0.565
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 47.2920 47.2870 169.6000 169.7000
A0-J2 109.0470 108.8860 108.2000 108.3000
A0-J6 163.9420 163.8780 36.5020 36.5280
B5-J2 95.8520 95.7120 82.6000 82.6000
B5-J6 199.2770 199.2420 26.5250 26.5610
J2-J6 166.0150 166.0130 357.9080 357.9850
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 60501.0256990753
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 47.292
HIERARCH ESO ISS PBL12 END 47.287
HIERARCH ESO ISS PBLA12 START 169.6
HIERARCH ESO ISS PBLA12 END 169.7
HIERARCH ESO ISS PBL13 START 109.047
HIERARCH ESO ISS PBL13 END 108.886
HIERARCH ESO ISS PBLA13 START 108.2
HIERARCH ESO ISS PBLA13 END 108.3
HIERARCH ESO ISS PBL14 START 163.942
HIERARCH ESO ISS PBL14 END 163.878
HIERARCH ESO ISS PBLA14 START 36.502
HIERARCH ESO ISS PBLA14 END 36.528
HIERARCH ESO ISS PBL23 START 95.852
HIERARCH ESO ISS PBL23 END 95.712
HIERARCH ESO ISS PBLA23 START 82.6
HIERARCH ESO ISS PBLA23 END 82.6
HIERARCH ESO ISS PBL24 START 199.277
HIERARCH ESO ISS PBL24 END 199.242
HIERARCH ESO ISS PBLA24 START 26.525
HIERARCH ESO ISS PBLA24 END 26.561
HIERARCH ESO ISS PBL34 START 166.015
HIERARCH ESO ISS PBL34 END 166.013
HIERARCH ESO ISS PBLA34 START 357.908
HIERARCH ESO ISS PBLA34 END 357.985
HIERARCH ESO ISS AMBI TAU0 START 0.002933
HIERARCH ESO ISS AMBI TAU0 END 0.002671
HIERARCH ESO ISS AMBI TEMP 7.0
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57