Exposure
ID
PIONI.2024-08-20T04:02:12.331_1
Header ID
PIONI.2024-08-20T04:02:12.331
Date updated
2024-08-20 04:10:40 UTC+0000
Release date
2024-08-20 04:02:12 UTC+0000
UTC Start
2024-08-20 04:02:12.331
UTC End
2024-08-20 04:02:37.931
MJD Start
60542.1681982717
MJD End
60542.168494568
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00269
Ambient temperature (°C)
10.41
Seeing (arcsec)
0.7
Observation
ID
59929
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
44460
Name
HD174710
RA
283.428941
DEC
-40.40053
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 87.6160 87.5860 139.5000 139.6000
A0-J2 117.0970 117.0000 117.5000 117.6000
A0-K0 109.0720 108.9390 93.8130 93.9160
G1-J2 48.6590 48.5970 75.0000 75.1000
G1-K0 78.9240 78.8650 41.1840 41.2330
J2-K0 47.0770 47.0740 6.0550 6.1220
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 60542.1681982717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174710
RA 283.428941
DEC -40.40053
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 87.616
HIERARCH ESO ISS PBL12 END 87.586
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 117.097
HIERARCH ESO ISS PBL13 END 117.0
HIERARCH ESO ISS PBLA13 START 117.5
HIERARCH ESO ISS PBLA13 END 117.6
HIERARCH ESO ISS PBL14 START 109.072
HIERARCH ESO ISS PBL14 END 108.939
HIERARCH ESO ISS PBLA14 START 93.813
HIERARCH ESO ISS PBLA14 END 93.916
HIERARCH ESO ISS PBL23 START 48.659
HIERARCH ESO ISS PBL23 END 48.597
HIERARCH ESO ISS PBLA23 START 75.0
HIERARCH ESO ISS PBLA23 END 75.1
HIERARCH ESO ISS PBL24 START 78.924
HIERARCH ESO ISS PBL24 END 78.865
HIERARCH ESO ISS PBLA24 START 41.184
HIERARCH ESO ISS PBLA24 END 41.233
HIERARCH ESO ISS PBL34 START 47.077
HIERARCH ESO ISS PBL34 END 47.074
HIERARCH ESO ISS PBLA34 START 6.055
HIERARCH ESO ISS PBLA34 END 6.122
HIERARCH ESO ISS AMBI TAU0 START 0.00269
HIERARCH ESO ISS AMBI TAU0 END 0.00269
HIERARCH ESO ISS AMBI TEMP 10.41
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7