Exposure
ID
PIONI.2021-10-26T06:36:34.074_1
Header ID
PIONI.2021-10-26T06:36:34.074
Date updated
2021-10-26 06:41:01 UTC+0000
Release date
2021-10-26 06:36:34 UTC+0000
UTC Start
2021-10-26 06:36:34.074
UTC End
2021-10-26 06:37:12.474
MJD Start
59513.2753943717
MJD End
59513.2758388161
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0077285
Ambient temperature (°C)
14.44
Seeing (arcsec)
0.455
Observation
ID
48633
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36430
Name
HD 52051
RA
104.796352
DEC
-12.26564
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0990 24.1180 134.9000 134.9000
A0-D0 24.3820 24.4400 54.4000 54.5000
A0-C1 19.1570 19.1960 110.1990 110.2000
B2-D0 31.3320 31.3360 5.0000 5.2000
B2-C1 10.4390 10.4400 4.9970 5.1210
D0-C1 20.8930 20.8960 185.0530 185.1770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59513.2753943717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 52051
RA 104.796352
DEC -12.26564
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.099
HIERARCH ESO ISS PBL12 END 24.118
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 24.382
HIERARCH ESO ISS PBL13 END 24.44
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.5
HIERARCH ESO ISS PBL14 START 19.157
HIERARCH ESO ISS PBL14 END 19.196
HIERARCH ESO ISS PBLA14 START 110.199
HIERARCH ESO ISS PBLA14 END 110.2
HIERARCH ESO ISS PBL23 START 31.332
HIERARCH ESO ISS PBL23 END 31.336
HIERARCH ESO ISS PBLA23 START 5.0
HIERARCH ESO ISS PBLA23 END 5.2
HIERARCH ESO ISS PBL24 START 10.439
HIERARCH ESO ISS PBL24 END 10.44
HIERARCH ESO ISS PBLA24 START 4.997
HIERARCH ESO ISS PBLA24 END 5.121
HIERARCH ESO ISS PBL34 START 20.893
HIERARCH ESO ISS PBL34 END 20.896
HIERARCH ESO ISS PBLA34 START 185.053
HIERARCH ESO ISS PBLA34 END 185.177
HIERARCH ESO ISS AMBI TAU0 START 0.007501
HIERARCH ESO ISS AMBI TAU0 END 0.007956
HIERARCH ESO ISS AMBI TEMP 14.44
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.46