Exposure
ID
PIONI.2024-09-07T00:23:08.186_1
Header ID
PIONI.2024-09-07T00:23:08.186
Date updated
2024-09-07 00:30:34 UTC+0000
Release date
2024-09-07 00:23:08 UTC+0000
UTC Start
2024-09-07 00:23:08.187
UTC End
2024-09-07 00:23:33.787
MJD Start
60560.016066974
MJD End
60560.0163632703
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0036950000000000004
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.75
Observation
ID
60596
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
45038
Name
HD_159047
RA
265.853826
DEC
-78.69286
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 86.0340 86.0460 120.3000 120.5000
A0-J2 129.2280 129.2270 106.4000 106.6000
A0-K0 121.5740 121.5540 93.3010 93.4490
G1-J2 50.1920 50.1770 82.1000 82.2000
G1-K0 59.5880 59.5610 52.2740 52.4010
J2-K0 29.6460 29.6480 355.0100 355.1190
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 60560.016066974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159047
RA 265.853826
DEC -78.69286
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 86.034
HIERARCH ESO ISS PBL12 END 86.046
HIERARCH ESO ISS PBLA12 START 120.3
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 129.228
HIERARCH ESO ISS PBL13 END 129.227
HIERARCH ESO ISS PBLA13 START 106.4
HIERARCH ESO ISS PBLA13 END 106.6
HIERARCH ESO ISS PBL14 START 121.574
HIERARCH ESO ISS PBL14 END 121.554
HIERARCH ESO ISS PBLA14 START 93.301
HIERARCH ESO ISS PBLA14 END 93.449
HIERARCH ESO ISS PBL23 START 50.192
HIERARCH ESO ISS PBL23 END 50.177
HIERARCH ESO ISS PBLA23 START 82.1
HIERARCH ESO ISS PBLA23 END 82.2
HIERARCH ESO ISS PBL24 START 59.588
HIERARCH ESO ISS PBL24 END 59.561
HIERARCH ESO ISS PBLA24 START 52.274
HIERARCH ESO ISS PBLA24 END 52.401
HIERARCH ESO ISS PBL34 START 29.646
HIERARCH ESO ISS PBL34 END 29.648
HIERARCH ESO ISS PBLA34 START 355.01
HIERARCH ESO ISS PBLA34 END 355.119
HIERARCH ESO ISS AMBI TAU0 START 0.004159
HIERARCH ESO ISS AMBI TAU0 END 0.003231
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.78