Exposure
ID
PIONI.2023-08-19T09:49:12.915_1
Header ID
PIONI.2023-08-19T09:49:12.915
Date updated
2023-08-19 09:55:30 UTC+0000
Release date
2024-08-19 09:55:30 UTC+0000
UTC Start
2023-08-19 09:49:12.915
UTC End
2023-08-19 09:49:51.315
MJD Start
60175.4091772567
MJD End
60175.40962170114
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002433
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.76
Observation
ID
56653
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41975
Name
HIP_17506
RA
56.2346
DEC
-0.29673
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5020 90.5050 113.5000 113.5000
A0-J2 126.8780 126.9630 92.6000 92.6000
A0-K0 120.8060 120.9450 71.6710 71.6940
G1-J2 53.2750 53.3420 55.2000 55.3000
G1-K0 80.5690 80.6260 23.1510 23.2460
J2-K0 45.3230 45.3070 344.5470 344.6230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60175.4091772567
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_17506
RA 56.2346
DEC -0.29673
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.502
HIERARCH ESO ISS PBL12 END 90.505
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.878
HIERARCH ESO ISS PBL13 END 126.963
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 120.806
HIERARCH ESO ISS PBL14 END 120.945
HIERARCH ESO ISS PBLA14 START 71.671
HIERARCH ESO ISS PBLA14 END 71.694
HIERARCH ESO ISS PBL23 START 53.275
HIERARCH ESO ISS PBL23 END 53.342
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 80.569
HIERARCH ESO ISS PBL24 END 80.626
HIERARCH ESO ISS PBLA24 START 23.151
HIERARCH ESO ISS PBLA24 END 23.246
HIERARCH ESO ISS PBL34 START 45.323
HIERARCH ESO ISS PBL34 END 45.307
HIERARCH ESO ISS PBLA34 START 344.547
HIERARCH ESO ISS PBLA34 END 344.623
HIERARCH ESO ISS AMBI TAU0 START 0.002433
HIERARCH ESO ISS AMBI TAU0 END 0.002433
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.74