Exposure
ID
SPICA.2023-10-17T08-16-50_1
Header ID
SPICA.2023-10-17T08-16-50
Date updated
2023-10-17 08:15:45 UTC+0000
Release date
None
UTC Start
2023-10-17 08:15:45.414
UTC End
2023-10-17 08:16:45.414
MJD Start
60234.3442756301
MJD End
60234.34497007453
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 33.6633 33.6635 89.1981 89.3531
S1-E1 321.1404 321.2880 56.8452 56.9910
S1-E2 271.6955 271.7869 64.6716 64.8169
S1-W1 278.2242 278.2428 116.3997 116.5935
S2-E1 293.2566 293.4069 53.3234 53.4701
S2-E2 241.4744 241.5681 61.3541 61.4994
S2-W1 248.7603 248.7905 119.9462 120.1444
E1-E2 63.7986 63.8509 -158.5987 -158.4310
E1-W1 299.9834 300.2949 -176.2446 -176.0624
E2-W1 239.9672 240.2232 179.1328 179.3198
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 60234.3442756301
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 33.6633
HIERARCH ISS PBL12 END 33.6635
HIERARCH ISS PBLA12 START 89.1981
HIERARCH ISS PBLA12 END 89.3531
HIERARCH ISS PBL13 START 321.1404
HIERARCH ISS PBL13 END 321.288
HIERARCH ISS PBLA13 START 56.8452
HIERARCH ISS PBLA13 END 56.991
HIERARCH ISS PBL14 START 271.6955
HIERARCH ISS PBL14 END 271.7869
HIERARCH ISS PBLA14 START 64.6716
HIERARCH ISS PBLA14 END 64.8169
HIERARCH ISS PBL15 START 278.2242
HIERARCH ISS PBL15 END 278.2428
HIERARCH ISS PBLA15 START 116.3997
HIERARCH ISS PBLA15 END 116.5935
HIERARCH ISS PBL23 START 293.2566
HIERARCH ISS PBL23 END 293.4069
HIERARCH ISS PBLA23 START 53.3234
HIERARCH ISS PBLA23 END 53.4701
HIERARCH ISS PBL24 START 241.4744
HIERARCH ISS PBL24 END 241.5681
HIERARCH ISS PBLA24 START 61.3541
HIERARCH ISS PBLA24 END 61.4994
HIERARCH ISS PBL25 START 248.7603
HIERARCH ISS PBL25 END 248.7905
HIERARCH ISS PBLA25 START 119.9462
HIERARCH ISS PBLA25 END 120.1444
HIERARCH ISS PBL34 START 63.7986
HIERARCH ISS PBL34 END 63.8509
HIERARCH ISS PBLA34 START -158.5987
HIERARCH ISS PBLA34 END -158.431
HIERARCH ISS PBL35 START 299.9834
HIERARCH ISS PBL35 END 300.2949
HIERARCH ISS PBLA35 START -176.2446
HIERARCH ISS PBLA35 END -176.0624
HIERARCH ISS PBL45 START 239.9672
HIERARCH ISS PBL45 END 240.2232
HIERARCH ISS PBLA45 START 179.1328
HIERARCH ISS PBLA45 END 179.3198
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1