Exposure
ID
PIONI.2023-08-17T10:13:12.175_1
Header ID
PIONI.2023-08-17T10:13:12.175
Date updated
2023-08-17 10:25:43 UTC+0000
Release date
2023-08-17 10:13:12 UTC+0000
UTC Start
2023-08-17 10:13:12.175
UTC End
2023-08-17 10:13:50.575
MJD Start
60173.4258353612
MJD End
60173.426279805644
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0035425
Ambient temperature (°C)
9.12
Seeing (arcsec)
0.665
Observation
ID
56612
Category
calibrator
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
41945
Name
HD_31010
RA
72.026347
DEC
-63.48038
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.7910 65.7720 38.6000 38.7000
A0-J2 126.3350 126.3760 70.8000 71.0000
A0-J3 125.5890 125.5510 34.9320 35.0870
G2-J2 78.9280 79.0000 97.2000 97.4000
G2-J3 60.0760 60.0560 30.9500 31.1000
J2-J3 77.6080 77.6760 322.3550 322.4710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.4258353612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_31010
RA 72.026347
DEC -63.48038
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.791
HIERARCH ESO ISS PBL12 END 65.772
HIERARCH ESO ISS PBLA12 START 38.6
HIERARCH ESO ISS PBLA12 END 38.7
HIERARCH ESO ISS PBL13 START 126.335
HIERARCH ESO ISS PBL13 END 126.376
HIERARCH ESO ISS PBLA13 START 70.8
HIERARCH ESO ISS PBLA13 END 71.0
HIERARCH ESO ISS PBL14 START 125.589
HIERARCH ESO ISS PBL14 END 125.551
HIERARCH ESO ISS PBLA14 START 34.932
HIERARCH ESO ISS PBLA14 END 35.087
HIERARCH ESO ISS PBL23 START 78.928
HIERARCH ESO ISS PBL23 END 79.0
HIERARCH ESO ISS PBLA23 START 97.2
HIERARCH ESO ISS PBLA23 END 97.4
HIERARCH ESO ISS PBL24 START 60.076
HIERARCH ESO ISS PBL24 END 60.056
HIERARCH ESO ISS PBLA24 START 30.95
HIERARCH ESO ISS PBLA24 END 31.1
HIERARCH ESO ISS PBL34 START 77.608
HIERARCH ESO ISS PBL34 END 77.676
HIERARCH ESO ISS PBLA34 START 322.355
HIERARCH ESO ISS PBLA34 END 322.471
HIERARCH ESO ISS AMBI TAU0 START 0.003392
HIERARCH ESO ISS AMBI TAU0 END 0.003693
HIERARCH ESO ISS AMBI TEMP 9.12
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.65