Exposure
ID
PIONI.2024-07-09T01:11:16.920_1
Header ID
PIONI.2024-07-09T01:11:16.920
Date updated
2024-07-09 01:20:49 UTC+0000
Release date
2024-07-09 01:11:16 UTC+0000
UTC Start
2024-07-09 01:11:16.920
UTC End
2024-07-09 01:11:42.520
MJD Start
60500.049501393
MJD End
60500.0497976893
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002891
Ambient temperature (°C)
7.96
Seeing (arcsec)
0.99
Observation
ID
59973
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
44497
Name
HD_109086
RA
188.040754
DEC
-27.56618
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 48.0490 48.0470 176.4000 176.5000
A0-J2 100.0160 99.8500 119.7000 119.8000
A0-J6 152.9200 152.8110 39.5400 39.5600
B5-J2 83.9040 83.7320 91.1000 91.1000
B5-J6 190.8330 190.7570 29.6260 29.6550
J2-J6 167.7660 167.7670 3.5660 3.6420
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 60500.049501393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_109086
RA 188.040754
DEC -27.56618
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 48.049
HIERARCH ESO ISS PBL12 END 48.047
HIERARCH ESO ISS PBLA12 START 176.4
HIERARCH ESO ISS PBLA12 END 176.5
HIERARCH ESO ISS PBL13 START 100.016
HIERARCH ESO ISS PBL13 END 99.85
HIERARCH ESO ISS PBLA13 START 119.7
HIERARCH ESO ISS PBLA13 END 119.8
HIERARCH ESO ISS PBL14 START 152.92
HIERARCH ESO ISS PBL14 END 152.811
HIERARCH ESO ISS PBLA14 START 39.54
HIERARCH ESO ISS PBLA14 END 39.56
HIERARCH ESO ISS PBL23 START 83.904
HIERARCH ESO ISS PBL23 END 83.732
HIERARCH ESO ISS PBLA23 START 91.1
HIERARCH ESO ISS PBLA23 END 91.1
HIERARCH ESO ISS PBL24 START 190.833
HIERARCH ESO ISS PBL24 END 190.757
HIERARCH ESO ISS PBLA24 START 29.626
HIERARCH ESO ISS PBLA24 END 29.655
HIERARCH ESO ISS PBL34 START 167.766
HIERARCH ESO ISS PBL34 END 167.767
HIERARCH ESO ISS PBLA34 START 3.566
HIERARCH ESO ISS PBLA34 END 3.642
HIERARCH ESO ISS AMBI TAU0 START 0.002867
HIERARCH ESO ISS AMBI TAU0 END 0.002915
HIERARCH ESO ISS AMBI TEMP 7.96
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 0.92