Exposure
ID
PIONI.2022-12-16T04:48:56.900_1
Header ID
PIONI.2022-12-16T04:48:56.900
Date updated
2022-12-16 04:56:25 UTC+0000
Release date
2022-12-16 04:48:56 UTC+0000
UTC Start
2022-12-16 04:48:56.900
UTC End
2022-12-16 04:49:22.500
MJD Start
59929.2006585626
MJD End
59929.2009548589
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005089
Ambient temperature (°C)
13.01
Seeing (arcsec)
1.05
Observation
ID
53505
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39792
Name
HD39761
RA
88.49338
DEC
-14.12704
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 90.4050 90.3950 115.1000 115.1000
A0-J2 129.1900 129.1990 92.3000 92.3000
A0-K0 127.4280 127.4560 70.7530 70.7940
G1-J2 57.7080 57.7240 54.9000 54.9000
G1-K0 89.0180 89.0360 25.5620 25.6230
J2-K0 47.9110 47.9070 349.4330 349.4950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2006585626
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD39761
RA 88.49338
DEC -14.12704
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 90.405
HIERARCH ESO ISS PBL12 END 90.395
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.19
HIERARCH ESO ISS PBL13 END 129.199
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 127.428
HIERARCH ESO ISS PBL14 END 127.456
HIERARCH ESO ISS PBLA14 START 70.753
HIERARCH ESO ISS PBLA14 END 70.794
HIERARCH ESO ISS PBL23 START 57.708
HIERARCH ESO ISS PBL23 END 57.724
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 89.018
HIERARCH ESO ISS PBL24 END 89.036
HIERARCH ESO ISS PBLA24 START 25.562
HIERARCH ESO ISS PBLA24 END 25.623
HIERARCH ESO ISS PBL34 START 47.911
HIERARCH ESO ISS PBL34 END 47.907
HIERARCH ESO ISS PBLA34 START 349.433
HIERARCH ESO ISS PBLA34 END 349.495
HIERARCH ESO ISS AMBI TAU0 START 0.005089
HIERARCH ESO ISS AMBI TAU0 END 0.005089
HIERARCH ESO ISS AMBI TEMP 13.01
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05