Exposure
ID
SPICA.2023-10-17T08-09-07_1
Header ID
SPICA.2023-10-17T08-09-07
Date updated
2023-10-17 08:08:02 UTC+0000
Release date
None
UTC Start
2023-10-17 08:08:02.352
UTC End
2023-10-17 08:09:02.352
MJD Start
60234.3389161102
MJD End
60234.339610554634
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64125
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6602 33.6608 88.0928 88.2477
S1-E1 320.0378 320.1978 55.8134 55.9573
S1-E2 271.0121 271.1114 63.6419 63.7856
S1-W1 278.0766 278.0987 115.0089 115.2048
S2-E1 292.1333 292.2963 52.2856 52.4303
S2-E2 240.7742 240.8758 60.3246 60.4682
S2-W1 248.5304 248.5642 118.5239 118.7244
E1-E2 63.4050 63.4624 -159.7916 -159.6246
E1-W1 297.6579 297.9950 -177.5480 -177.3647
E2-W1 238.0600 238.3361 177.7929 177.9816
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60234.3389161102
PI-COI
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.6602
HIERARCH ISS PBL12 END 33.6608
HIERARCH ISS PBLA12 START 88.0928
HIERARCH ISS PBLA12 END 88.2477
HIERARCH ISS PBL13 START 320.0378
HIERARCH ISS PBL13 END 320.1978
HIERARCH ISS PBLA13 START 55.8134
HIERARCH ISS PBLA13 END 55.9573
HIERARCH ISS PBL14 START 271.0121
HIERARCH ISS PBL14 END 271.1114
HIERARCH ISS PBLA14 START 63.6419
HIERARCH ISS PBLA14 END 63.7856
HIERARCH ISS PBL15 START 278.0766
HIERARCH ISS PBL15 END 278.0987
HIERARCH ISS PBLA15 START 115.0089
HIERARCH ISS PBLA15 END 115.2048
HIERARCH ISS PBL23 START 292.1333
HIERARCH ISS PBL23 END 292.2963
HIERARCH ISS PBLA23 START 52.2856
HIERARCH ISS PBLA23 END 52.4303
HIERARCH ISS PBL24 START 240.7742
HIERARCH ISS PBL24 END 240.8758
HIERARCH ISS PBLA24 START 60.3246
HIERARCH ISS PBLA24 END 60.4682
HIERARCH ISS PBL25 START 248.5304
HIERARCH ISS PBL25 END 248.5642
HIERARCH ISS PBLA25 START 118.5239
HIERARCH ISS PBLA25 END 118.7244
HIERARCH ISS PBL34 START 63.405
HIERARCH ISS PBL34 END 63.4624
HIERARCH ISS PBLA34 START -159.7916
HIERARCH ISS PBLA34 END -159.6246
HIERARCH ISS PBL35 START 297.6579
HIERARCH ISS PBL35 END 297.995
HIERARCH ISS PBLA35 START -177.548
HIERARCH ISS PBLA35 END -177.3647
HIERARCH ISS PBL45 START 238.06
HIERARCH ISS PBL45 END 238.3361
HIERARCH ISS PBLA45 START 177.7929
HIERARCH ISS PBLA45 END 177.9816
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1