Exposure
ID
PIONI.2024-06-10T07:34:33.466_1
Header ID
PIONI.2024-06-10T07:34:33.466
Date updated
2024-06-10 07:40:47 UTC+0000
Release date
2024-06-10 07:34:33 UTC+0000
UTC Start
2024-06-10 07:34:33.466
UTC End
2024-06-10 07:34:59.066
MJD Start
60471.3156651207
MJD End
60471.315961417
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.04
Seeing (arcsec)
1.88
Observation
ID
59620
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
44215
Name
HD161469
RA
266.805503
DEC
-34.85058
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 48.6530 48.6520 169.7000 169.8000
A0-J2 114.7380 114.6250 115.0000 115.1000
A0-J6 153.7610 153.6660 39.3400 39.3810
B5-J2 95.3190 95.1960 90.4000 90.4000
B5-J6 188.9540 188.8840 28.0290 28.0730
J2-J6 167.5190 167.5200 357.7650 357.8400
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 60471.3156651207
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD161469
RA 266.805503
DEC -34.85058
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 48.653
HIERARCH ESO ISS PBL12 END 48.652
HIERARCH ESO ISS PBLA12 START 169.7
HIERARCH ESO ISS PBLA12 END 169.8
HIERARCH ESO ISS PBL13 START 114.738
HIERARCH ESO ISS PBL13 END 114.625
HIERARCH ESO ISS PBLA13 START 115.0
HIERARCH ESO ISS PBLA13 END 115.1
HIERARCH ESO ISS PBL14 START 153.761
HIERARCH ESO ISS PBL14 END 153.666
HIERARCH ESO ISS PBLA14 START 39.34
HIERARCH ESO ISS PBLA14 END 39.381
HIERARCH ESO ISS PBL23 START 95.319
HIERARCH ESO ISS PBL23 END 95.196
HIERARCH ESO ISS PBLA23 START 90.4
HIERARCH ESO ISS PBLA23 END 90.4
HIERARCH ESO ISS PBL24 START 188.954
HIERARCH ESO ISS PBL24 END 188.884
HIERARCH ESO ISS PBLA24 START 28.029
HIERARCH ESO ISS PBLA24 END 28.073
HIERARCH ESO ISS PBL34 START 167.519
HIERARCH ESO ISS PBL34 END 167.52
HIERARCH ESO ISS PBLA34 START 357.765
HIERARCH ESO ISS PBLA34 END 357.84
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88