Exposure
ID
PIONI.2024-06-06T05:23:15.113_1
Header ID
PIONI.2024-06-06T05:23:15.113
Date updated
2024-06-06 05:30:42 UTC+0000
Release date
2025-06-06 05:30:42 UTC+0000
UTC Start
2024-06-06 05:23:15.113
UTC End
2024-06-06 05:23:53.513
MJD Start
60467.2244804688
MJD End
60467.2249249132
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0107875
Ambient temperature (°C)
16.63
Seeing (arcsec)
0.27
Observation
ID
59550
Category
science
Program ID
113.26ML.005
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44155
Name
EM MWC 297
RA
276.914144
DEC
-3.83119
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5900 47.5700 146.4000 146.5000
A0-J2 127.0020 127.0850 91.9000 91.9000
A0-J6 155.5080 155.6000 22.7100 22.8040
B5-J2 106.6830 106.7950 70.6000 70.6000
B5-J6 186.1880 186.2370 10.4360 10.5320
J2-J6 162.1070 162.0430 335.6290 335.6920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.2244804688
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME EM MWC 297
RA 276.914144
DEC -3.83119
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.59
HIERARCH ESO ISS PBL12 END 47.57
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.5
HIERARCH ESO ISS PBL13 START 127.002
HIERARCH ESO ISS PBL13 END 127.085
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 155.508
HIERARCH ESO ISS PBL14 END 155.6
HIERARCH ESO ISS PBLA14 START 22.71
HIERARCH ESO ISS PBLA14 END 22.804
HIERARCH ESO ISS PBL23 START 106.683
HIERARCH ESO ISS PBL23 END 106.795
HIERARCH ESO ISS PBLA23 START 70.6
HIERARCH ESO ISS PBLA23 END 70.6
HIERARCH ESO ISS PBL24 START 186.188
HIERARCH ESO ISS PBL24 END 186.237
HIERARCH ESO ISS PBLA24 START 10.436
HIERARCH ESO ISS PBLA24 END 10.532
HIERARCH ESO ISS PBL34 START 162.107
HIERARCH ESO ISS PBL34 END 162.043
HIERARCH ESO ISS PBLA34 START 335.629
HIERARCH ESO ISS PBLA34 END 335.692
HIERARCH ESO ISS AMBI TAU0 START 0.010591
HIERARCH ESO ISS AMBI TAU0 END 0.010984
HIERARCH ESO ISS AMBI TEMP 16.63
HIERARCH ESO ISS AMBI FWHM START 0.27
HIERARCH ESO ISS AMBI FWHM END 0.27