Exposure
ID
PIONI.2023-08-24T08:53:58.816_1
Header ID
PIONI.2023-08-24T08:53:58.816
Date updated
2023-08-24 09:00:56 UTC+0000
Release date
2023-08-24 08:53:58 UTC+0000
UTC Start
2023-08-24 08:53:58.816
UTC End
2023-08-24 08:54:24.416
MJD Start
60180.3708196301
MJD End
60180.3711159264
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003496
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.525
Observation
ID
56742
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
42044
Name
HD_35229
RA
80.365909
DEC
-39.49756
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 69.1730 69.2880 88.9000 89.0000
A0-J2 106.7990 106.9240 60.6000 60.7000
A0-K0 117.1410 117.2040 38.6680 38.7980
G1-J2 56.4190 56.4310 25.0000 25.2000
G1-K0 90.2270 90.2260 2.5650 2.6480
J2-K0 43.7760 43.7950 333.0480 333.0910
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 60180.3708196301
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_35229
RA 80.365909
DEC -39.49756
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 69.173
HIERARCH ESO ISS PBL12 END 69.288
HIERARCH ESO ISS PBLA12 START 88.9
HIERARCH ESO ISS PBLA12 END 89.0
HIERARCH ESO ISS PBL13 START 106.799
HIERARCH ESO ISS PBL13 END 106.924
HIERARCH ESO ISS PBLA13 START 60.6
HIERARCH ESO ISS PBLA13 END 60.7
HIERARCH ESO ISS PBL14 START 117.141
HIERARCH ESO ISS PBL14 END 117.204
HIERARCH ESO ISS PBLA14 START 38.668
HIERARCH ESO ISS PBLA14 END 38.798
HIERARCH ESO ISS PBL23 START 56.419
HIERARCH ESO ISS PBL23 END 56.431
HIERARCH ESO ISS PBLA23 START 25.0
HIERARCH ESO ISS PBLA23 END 25.2
HIERARCH ESO ISS PBL24 START 90.227
HIERARCH ESO ISS PBL24 END 90.226
HIERARCH ESO ISS PBLA24 START 2.565
HIERARCH ESO ISS PBLA24 END 2.648
HIERARCH ESO ISS PBL34 START 43.776
HIERARCH ESO ISS PBL34 END 43.795
HIERARCH ESO ISS PBLA34 START 333.048
HIERARCH ESO ISS PBLA34 END 333.091
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.003045
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.56