Exposure
ID
PIONI.2023-08-26T09:42:15.444_1
Header ID
PIONI.2023-08-26T09:42:15.444
Date updated
2023-08-26 09:50:49 UTC+0000
Release date
2023-08-26 09:42:15 UTC+0000
UTC Start
2023-08-26 09:42:15.444
UTC End
2023-08-26 09:42:41.044
MJD Start
60182.4043454193
MJD End
60182.4046417156
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003501
Ambient temperature (°C)
14.22
Seeing (arcsec)
0.79
Observation
ID
56776
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
42074
Name
HD_37473
RA
84.379993
DEC
-31.06188
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 77.3390 77.4430 100.3000 100.4000
A0-J2 111.9200 112.0590 73.3000 73.4000
A0-K0 116.8560 116.9450 49.7020 49.8170
G1-J2 55.5040 55.5260 34.1000 34.2000
G1-K0 90.3360 90.3370 8.2950 8.3800
J2-K0 47.0350 47.0460 337.4030 337.4490
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 60182.4043454193
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_37473
RA 84.379993
DEC -31.06188
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.339
HIERARCH ESO ISS PBL12 END 77.443
HIERARCH ESO ISS PBLA12 START 100.3
HIERARCH ESO ISS PBLA12 END 100.4
HIERARCH ESO ISS PBL13 START 111.92
HIERARCH ESO ISS PBL13 END 112.059
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 116.856
HIERARCH ESO ISS PBL14 END 116.945
HIERARCH ESO ISS PBLA14 START 49.702
HIERARCH ESO ISS PBLA14 END 49.817
HIERARCH ESO ISS PBL23 START 55.504
HIERARCH ESO ISS PBL23 END 55.526
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.2
HIERARCH ESO ISS PBL24 START 90.336
HIERARCH ESO ISS PBL24 END 90.337
HIERARCH ESO ISS PBLA24 START 8.295
HIERARCH ESO ISS PBLA24 END 8.38
HIERARCH ESO ISS PBL34 START 47.035
HIERARCH ESO ISS PBL34 END 47.046
HIERARCH ESO ISS PBLA34 START 337.403
HIERARCH ESO ISS PBLA34 END 337.449
HIERARCH ESO ISS AMBI TAU0 START 0.003501
HIERARCH ESO ISS AMBI TAU0 END 0.003501
HIERARCH ESO ISS AMBI TEMP 14.22
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.82