Exposure
ID
PIONI.2024-06-10T09:02:09.031_1
Header ID
PIONI.2024-06-10T09:02:09.031
Date updated
2024-06-10 09:10:39 UTC+0000
Release date
2024-06-10 09:02:09 UTC+0000
UTC Start
2024-06-10 09:02:09.032
UTC End
2024-06-10 09:02:34.632
MJD Start
60471.3764934242
MJD End
60471.3767897205
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.05
Seeing (arcsec)
1.88
Observation
ID
59624
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
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
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 40.6710 40.6740 182.4000 182.5000
A0-J2 71.4580 71.1800 100.1000 100.1000
A0-J6 166.1540 166.1020 34.6280 34.6110
B5-J2 77.3610 77.1630 68.7000 68.7000
B5-J6 201.7370 201.7280 28.4580 28.4620
J2-J6 151.1780 151.2090 9.1520 9.2330
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 60471.3764934242
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
DEC -3.56385
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 40.671
HIERARCH ESO ISS PBL12 END 40.674
HIERARCH ESO ISS PBLA12 START 182.4
HIERARCH ESO ISS PBLA12 END 182.5
HIERARCH ESO ISS PBL13 START 71.458
HIERARCH ESO ISS PBL13 END 71.18
HIERARCH ESO ISS PBLA13 START 100.1
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 166.154
HIERARCH ESO ISS PBL14 END 166.102
HIERARCH ESO ISS PBLA14 START 34.628
HIERARCH ESO ISS PBLA14 END 34.611
HIERARCH ESO ISS PBL23 START 77.361
HIERARCH ESO ISS PBL23 END 77.163
HIERARCH ESO ISS PBLA23 START 68.7
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 201.737
HIERARCH ESO ISS PBL24 END 201.728
HIERARCH ESO ISS PBLA24 START 28.458
HIERARCH ESO ISS PBLA24 END 28.462
HIERARCH ESO ISS PBL34 START 151.178
HIERARCH ESO ISS PBL34 END 151.209
HIERARCH ESO ISS PBLA34 START 9.152
HIERARCH ESO ISS PBLA34 END 9.233
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88