Exposure
ID
PIONI.2023-07-22T08:46:49.497_1
Header ID
PIONI.2023-07-22T08:46:49.497
Date updated
2023-07-22 08:55:36 UTC+0000
Release date
2023-07-22 08:46:49 UTC+0000
UTC Start
2023-07-22 08:46:49.497
UTC End
2023-07-22 08:47:15.097
MJD Start
60147.3658506591
MJD End
60147.3661469554
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003478
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.45
Observation
ID
56367
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41764
Name
HD_200008
RA
315.459688
DEC
-36.57418
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 83.7180 83.6790 147.1000 147.2000
A0-J2 107.4270 107.3020 124.1000 124.3000
A0-K0 98.3750 98.2040 97.8730 97.9770
G1-J2 44.5910 44.5130 77.0000 77.1000
G1-K0 77.0330 76.9650 42.4620 42.4960
J2-K0 47.6060 47.6020 10.3430 10.4080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60147.3658506591
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_200008
RA 315.459688
DEC -36.57418
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 83.718
HIERARCH ESO ISS PBL12 END 83.679
HIERARCH ESO ISS PBLA12 START 147.1
HIERARCH ESO ISS PBLA12 END 147.2
HIERARCH ESO ISS PBL13 START 107.427
HIERARCH ESO ISS PBL13 END 107.302
HIERARCH ESO ISS PBLA13 START 124.1
HIERARCH ESO ISS PBLA13 END 124.3
HIERARCH ESO ISS PBL14 START 98.375
HIERARCH ESO ISS PBL14 END 98.204
HIERARCH ESO ISS PBLA14 START 97.873
HIERARCH ESO ISS PBLA14 END 97.977
HIERARCH ESO ISS PBL23 START 44.591
HIERARCH ESO ISS PBL23 END 44.513
HIERARCH ESO ISS PBLA23 START 77.0
HIERARCH ESO ISS PBLA23 END 77.1
HIERARCH ESO ISS PBL24 START 77.033
HIERARCH ESO ISS PBL24 END 76.965
HIERARCH ESO ISS PBLA24 START 42.462
HIERARCH ESO ISS PBLA24 END 42.496
HIERARCH ESO ISS PBL34 START 47.606
HIERARCH ESO ISS PBL34 END 47.602
HIERARCH ESO ISS PBLA34 START 10.343
HIERARCH ESO ISS PBLA34 END 10.408
HIERARCH ESO ISS AMBI TAU0 START 0.003478
HIERARCH ESO ISS AMBI TAU0 END 0.003478
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45