Exposure
ID
PIONI.2024-07-10T01:42:06.248_1
Header ID
PIONI.2024-07-10T01:42:06.248
Date updated
2024-07-10 01:50:37 UTC+0000
Release date
2024-07-10 01:42:06 UTC+0000
UTC Start
2024-07-10 01:42:06.248
UTC End
2024-07-10 01:42:31.848
MJD Start
60501.0709056514
MJD End
60501.0712019477
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002287
Ambient temperature (°C)
6.95
Seeing (arcsec)
0.55
Observation
ID
60009
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
44533
Name
HD_120670
RA
207.855775
DEC
-27.63319
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 48.2030 48.2010 169.8000 169.8000
A0-J2 111.4830 111.3420 111.5000 111.6000
A0-J6 159.8790 159.7990 37.5810 37.6140
B5-J2 95.3480 95.2110 86.1000 86.2000
B5-J6 195.5360 195.4830 27.0540 27.0930
J2-J6 167.7550 167.7540 357.8820 357.9590
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 60501.0709056514
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_120670
RA 207.855775
DEC -27.63319
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 48.203
HIERARCH ESO ISS PBL12 END 48.201
HIERARCH ESO ISS PBLA12 START 169.8
HIERARCH ESO ISS PBLA12 END 169.8
HIERARCH ESO ISS PBL13 START 111.483
HIERARCH ESO ISS PBL13 END 111.342
HIERARCH ESO ISS PBLA13 START 111.5
HIERARCH ESO ISS PBLA13 END 111.6
HIERARCH ESO ISS PBL14 START 159.879
HIERARCH ESO ISS PBL14 END 159.799
HIERARCH ESO ISS PBLA14 START 37.581
HIERARCH ESO ISS PBLA14 END 37.614
HIERARCH ESO ISS PBL23 START 95.348
HIERARCH ESO ISS PBL23 END 95.211
HIERARCH ESO ISS PBLA23 START 86.1
HIERARCH ESO ISS PBLA23 END 86.2
HIERARCH ESO ISS PBL24 START 195.536
HIERARCH ESO ISS PBL24 END 195.483
HIERARCH ESO ISS PBLA24 START 27.054
HIERARCH ESO ISS PBLA24 END 27.093
HIERARCH ESO ISS PBL34 START 167.755
HIERARCH ESO ISS PBL34 END 167.754
HIERARCH ESO ISS PBLA34 START 357.882
HIERARCH ESO ISS PBLA34 END 357.959
HIERARCH ESO ISS AMBI TAU0 START 0.002287
HIERARCH ESO ISS AMBI TAU0 END 0.002287
HIERARCH ESO ISS AMBI TEMP 6.95
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56