Exposure
ID
PIONI.2021-10-30T05:53:59.074_1
Header ID
PIONI.2021-10-30T05:53:59.074
Date updated
2021-10-30 06:01:07 UTC+0000
Release date
2021-10-30 05:53:59 UTC+0000
UTC Start
2021-10-30 05:53:59.074
UTC End
2021-10-30 05:55:41.474
MJD Start
59517.2458226155
MJD End
59517.2470078007
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0071345
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.49
Observation
ID
48681
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
36460
Name
HD 35271
RA
80.866169
DEC
-1.00244
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 25.2790 25.2730 136.3000 136.3000
A0-D0 27.5840 27.7070 69.3000 69.4000
A0-C1 22.1220 22.1570 113.8540 113.8220
B2-D0 29.2370 29.2770 16.6000 16.9000
B2-C1 9.7400 9.7540 16.5400 16.8110
D0-C1 19.4970 19.5240 196.6110 196.8820
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 59517.2458226155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35271
RA 80.866169
DEC -1.00244
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.279
HIERARCH ESO ISS PBL12 END 25.273
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 27.584
HIERARCH ESO ISS PBL13 END 27.707
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.122
HIERARCH ESO ISS PBL14 END 22.157
HIERARCH ESO ISS PBLA14 START 113.854
HIERARCH ESO ISS PBLA14 END 113.822
HIERARCH ESO ISS PBL23 START 29.237
HIERARCH ESO ISS PBL23 END 29.277
HIERARCH ESO ISS PBLA23 START 16.6
HIERARCH ESO ISS PBLA23 END 16.9
HIERARCH ESO ISS PBL24 START 9.74
HIERARCH ESO ISS PBL24 END 9.754
HIERARCH ESO ISS PBLA24 START 16.54
HIERARCH ESO ISS PBLA24 END 16.811
HIERARCH ESO ISS PBL34 START 19.497
HIERARCH ESO ISS PBL34 END 19.524
HIERARCH ESO ISS PBLA34 START 196.611
HIERARCH ESO ISS PBLA34 END 196.882
HIERARCH ESO ISS AMBI TAU0 START 0.006295
HIERARCH ESO ISS AMBI TAU0 END 0.007974
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.47