Exposure
ID
PIONI.2024-06-10T07:33:55.948_1
Header ID
PIONI.2024-06-10T07:33:55.948
Date updated
2024-06-10 07:40:47 UTC+0000
Release date
2024-06-10 07:33:55 UTC+0000
UTC Start
2024-06-10 07:33:55.948
UTC End
2024-06-10 07:34:21.548
MJD Start
60471.3152308753
MJD End
60471.3155271716
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 48.6530 169.6000 169.7000
A0-J2 114.8600 114.7440 114.9000 115.0000
A0-J6 153.8640 153.7670 39.2970 39.3380
B5-J2 95.4520 95.3260 90.3000 90.4000
B5-J6 189.0300 188.9580 27.9810 28.0260
J2-J6 167.5180 167.5190 357.6840 357.7610
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 60471.3152308753
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 48.653
HIERARCH ESO ISS PBLA12 START 169.6
HIERARCH ESO ISS PBLA12 END 169.7
HIERARCH ESO ISS PBL13 START 114.86
HIERARCH ESO ISS PBL13 END 114.744
HIERARCH ESO ISS PBLA13 START 114.9
HIERARCH ESO ISS PBLA13 END 115.0
HIERARCH ESO ISS PBL14 START 153.864
HIERARCH ESO ISS PBL14 END 153.767
HIERARCH ESO ISS PBLA14 START 39.297
HIERARCH ESO ISS PBLA14 END 39.338
HIERARCH ESO ISS PBL23 START 95.452
HIERARCH ESO ISS PBL23 END 95.326
HIERARCH ESO ISS PBLA23 START 90.3
HIERARCH ESO ISS PBLA23 END 90.4
HIERARCH ESO ISS PBL24 START 189.03
HIERARCH ESO ISS PBL24 END 188.958
HIERARCH ESO ISS PBLA24 START 27.981
HIERARCH ESO ISS PBLA24 END 28.026
HIERARCH ESO ISS PBL34 START 167.518
HIERARCH ESO ISS PBL34 END 167.519
HIERARCH ESO ISS PBLA34 START 357.684
HIERARCH ESO ISS PBLA34 END 357.761
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