Exposure
ID
PIONI.2024-09-04T02:58:32.181_1
Header ID
PIONI.2024-09-04T02:58:32.181
Date updated
2024-09-04 03:05:40 UTC+0000
Release date
2024-09-04 02:58:32 UTC+0000
UTC Start
2024-09-04 02:58:32.181
UTC End
2024-09-04 02:59:10.581
MJD Start
60557.1239835792
MJD End
60557.12442802364
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003107
Ambient temperature (°C)
13.75
Seeing (arcsec)
1.03
Observation
ID
60567
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
45009
Name
HD161469
RA
266.804826
DEC
-34.85058
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 81.3690 81.3140 151.6000 151.8000
A0-J2 101.4490 101.2650 128.3000 128.5000
A0-K0 91.4890 91.2310 100.2190 100.3670
G1-J2 41.9060 41.7900 77.9000 78.0000
G1-K0 75.5070 75.4080 42.8580 42.8940
J2-K0 47.7270 47.7210 12.5590 12.6450
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 60557.1239835792
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD161469
RA 266.804826
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.369
HIERARCH ESO ISS PBL12 END 81.314
HIERARCH ESO ISS PBLA12 START 151.6
HIERARCH ESO ISS PBLA12 END 151.8
HIERARCH ESO ISS PBL13 START 101.449
HIERARCH ESO ISS PBL13 END 101.265
HIERARCH ESO ISS PBLA13 START 128.3
HIERARCH ESO ISS PBLA13 END 128.5
HIERARCH ESO ISS PBL14 START 91.489
HIERARCH ESO ISS PBL14 END 91.231
HIERARCH ESO ISS PBLA14 START 100.219
HIERARCH ESO ISS PBLA14 END 100.367
HIERARCH ESO ISS PBL23 START 41.906
HIERARCH ESO ISS PBL23 END 41.79
HIERARCH ESO ISS PBLA23 START 77.9
HIERARCH ESO ISS PBLA23 END 78.0
HIERARCH ESO ISS PBL24 START 75.507
HIERARCH ESO ISS PBL24 END 75.408
HIERARCH ESO ISS PBLA24 START 42.858
HIERARCH ESO ISS PBLA24 END 42.894
HIERARCH ESO ISS PBL34 START 47.727
HIERARCH ESO ISS PBL34 END 47.721
HIERARCH ESO ISS PBLA34 START 12.559
HIERARCH ESO ISS PBLA34 END 12.645
HIERARCH ESO ISS AMBI TAU0 START 0.003107
HIERARCH ESO ISS AMBI TAU0 END 0.003107
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03