Exposure
ID
SPICA.2024-07-09T11-00-29_1
Header ID
SPICA.2024-07-09T11-00-29
Date updated
2024-07-09 10:59:15 UTC+0000
Release date
None
UTC Start
2024-07-09 10:59:15.535
UTC End
2024-07-09 11:00:24.124
MJD Start
60500.4578186954
MJD End
60500.45861254959
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5625 33.5631 88.2949 88.4709
S1-E1 319.0223 319.2083 55.8569 56.0221
S1-E2 270.0933 270.2097 63.7244 63.8889
S1-W1 278.3055 278.3222 115.2513 115.4732
S1-W2 209.6853 209.6741 97.1007 97.2911
S2-E1 291.2534 291.4422 52.3131 52.4796
S2-E2 239.9760 240.0948 60.3905 60.5551
S2-W1 248.8550 248.8848 118.7564 118.9835
S2-W2 176.5931 176.5829 98.7679 98.9612
E1-E2 63.3734 63.4376 -159.8325 -159.6393
E1-W1 298.0324 298.4031 -177.6303 -177.4187
E1-W2 212.4761 212.7103 -164.7304 -164.5331
E2-W1 238.4800 238.7823 177.7107 177.9281
E2-W2 149.4322 149.6018 -166.8055 -166.6062
W1-W2 102.5489 102.6651 -25.1826 -24.9376
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4578186954
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.5625
HIERARCH ISS PBL12 END 33.5631
HIERARCH ISS PBLA12 START 88.2949
HIERARCH ISS PBLA12 END 88.4709
HIERARCH ISS PBL13 START 319.0223
HIERARCH ISS PBL13 END 319.2083
HIERARCH ISS PBLA13 START 55.8569
HIERARCH ISS PBLA13 END 56.0221
HIERARCH ISS PBL14 START 270.0933
HIERARCH ISS PBL14 END 270.2097
HIERARCH ISS PBLA14 START 63.7244
HIERARCH ISS PBLA14 END 63.8889
HIERARCH ISS PBL15 START 278.3055
HIERARCH ISS PBL15 END 278.3222
HIERARCH ISS PBLA15 START 115.2513
HIERARCH ISS PBLA15 END 115.4732
HIERARCH ISS PBL16 START 209.6853
HIERARCH ISS PBL16 END 209.6741
HIERARCH ISS PBLA16 START 97.1007
HIERARCH ISS PBLA16 END 97.2911
HIERARCH ISS PBL23 START 291.2534
HIERARCH ISS PBL23 END 291.4422
HIERARCH ISS PBLA23 START 52.3131
HIERARCH ISS PBLA23 END 52.4796
HIERARCH ISS PBL24 START 239.976
HIERARCH ISS PBL24 END 240.0948
HIERARCH ISS PBLA24 START 60.3905
HIERARCH ISS PBLA24 END 60.5551
HIERARCH ISS PBL25 START 248.855
HIERARCH ISS PBL25 END 248.8848
HIERARCH ISS PBLA25 START 118.7564
HIERARCH ISS PBLA25 END 118.9835
HIERARCH ISS PBL26 START 176.5931
HIERARCH ISS PBL26 END 176.5829
HIERARCH ISS PBLA26 START 98.7679
HIERARCH ISS PBLA26 END 98.9612
HIERARCH ISS PBL34 START 63.3734
HIERARCH ISS PBL34 END 63.4376
HIERARCH ISS PBLA34 START -159.8325
HIERARCH ISS PBLA34 END -159.6393
HIERARCH ISS PBL35 START 298.0324
HIERARCH ISS PBL35 END 298.4031
HIERARCH ISS PBLA35 START -177.6303
HIERARCH ISS PBLA35 END -177.4187
HIERARCH ISS PBL36 START 212.4761
HIERARCH ISS PBL36 END 212.7103
HIERARCH ISS PBLA36 START -164.7304
HIERARCH ISS PBLA36 END -164.5331
HIERARCH ISS PBL45 START 238.48
HIERARCH ISS PBL45 END 238.7823
HIERARCH ISS PBLA45 START 177.7107
HIERARCH ISS PBLA45 END 177.9281
HIERARCH ISS PBL46 START 149.4322
HIERARCH ISS PBL46 END 149.6018
HIERARCH ISS PBLA46 START -166.8055
HIERARCH ISS PBLA46 END -166.6062
HIERARCH ISS PBL56 START 102.5489
HIERARCH ISS PBL56 END 102.6651
HIERARCH ISS PBLA56 START -25.1826
HIERARCH ISS PBLA56 END -24.9376
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1