Exposure
ID
SPICA.2024-07-09T10-57-46_1
Header ID
SPICA.2024-07-09T10-57-46
Date updated
2024-07-09 10:56:33 UTC+0000
Release date
None
UTC Start
2024-07-09 10:56:33.220
UTC End
2024-07-09 10:57:41.809
MJD Start
60500.455940051
MJD End
60500.45673390519
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 33.5608 33.5616 87.9065 88.0824
S1-E1 318.6035 318.7945 55.4932 55.6577
S1-E2 269.8312 269.9508 63.3623 63.5261
S1-W1 278.2666 278.2846 114.7602 114.9829
S1-W2 209.7088 209.6983 96.6799 96.8706
S2-E1 290.8282 291.0222 51.9468 52.1125
S2-E2 239.7086 239.8306 60.0282 60.1921
S2-W1 248.7872 248.8183 118.2537 118.4816
S2-W2 176.6148 176.6052 98.3408 98.5343
E1-E2 63.2282 63.2945 -160.2588 -160.0658
E1-W1 297.1982 297.5787 -178.0982 -177.8861
E1-W2 211.9481 212.1892 -165.1660 -164.9687
E2-W1 237.8002 238.1102 177.2295 177.4477
E2-W2 149.0498 149.2244 -167.2456 -167.0463
W1-W2 102.2889 102.4073 -25.7258 -25.4794
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.455940051
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 33.5608
HIERARCH ISS PBL12 END 33.5616
HIERARCH ISS PBLA12 START 87.9065
HIERARCH ISS PBLA12 END 88.0824
HIERARCH ISS PBL13 START 318.6035
HIERARCH ISS PBL13 END 318.7945
HIERARCH ISS PBLA13 START 55.4932
HIERARCH ISS PBLA13 END 55.6577
HIERARCH ISS PBL14 START 269.8312
HIERARCH ISS PBL14 END 269.9508
HIERARCH ISS PBLA14 START 63.3623
HIERARCH ISS PBLA14 END 63.5261
HIERARCH ISS PBL15 START 278.2666
HIERARCH ISS PBL15 END 278.2846
HIERARCH ISS PBLA15 START 114.7602
HIERARCH ISS PBLA15 END 114.9829
HIERARCH ISS PBL16 START 209.7088
HIERARCH ISS PBL16 END 209.6983
HIERARCH ISS PBLA16 START 96.6799
HIERARCH ISS PBLA16 END 96.8706
HIERARCH ISS PBL23 START 290.8282
HIERARCH ISS PBL23 END 291.0222
HIERARCH ISS PBLA23 START 51.9468
HIERARCH ISS PBLA23 END 52.1125
HIERARCH ISS PBL24 START 239.7086
HIERARCH ISS PBL24 END 239.8306
HIERARCH ISS PBLA24 START 60.0282
HIERARCH ISS PBLA24 END 60.1921
HIERARCH ISS PBL25 START 248.7872
HIERARCH ISS PBL25 END 248.8183
HIERARCH ISS PBLA25 START 118.2537
HIERARCH ISS PBLA25 END 118.4816
HIERARCH ISS PBL26 START 176.6148
HIERARCH ISS PBL26 END 176.6052
HIERARCH ISS PBLA26 START 98.3408
HIERARCH ISS PBLA26 END 98.5343
HIERARCH ISS PBL34 START 63.2282
HIERARCH ISS PBL34 END 63.2945
HIERARCH ISS PBLA34 START -160.2588
HIERARCH ISS PBLA34 END -160.0658
HIERARCH ISS PBL35 START 297.1982
HIERARCH ISS PBL35 END 297.5787
HIERARCH ISS PBLA35 START -178.0982
HIERARCH ISS PBLA35 END -177.8861
HIERARCH ISS PBL36 START 211.9481
HIERARCH ISS PBL36 END 212.1892
HIERARCH ISS PBLA36 START -165.166
HIERARCH ISS PBLA36 END -164.9687
HIERARCH ISS PBL45 START 237.8002
HIERARCH ISS PBL45 END 238.1102
HIERARCH ISS PBLA45 START 177.2295
HIERARCH ISS PBLA45 END 177.4477
HIERARCH ISS PBL46 START 149.0498
HIERARCH ISS PBL46 END 149.2244
HIERARCH ISS PBLA46 START -167.2456
HIERARCH ISS PBLA46 END -167.0463
HIERARCH ISS PBL56 START 102.2889
HIERARCH ISS PBL56 END 102.4073
HIERARCH ISS PBLA56 START -25.7258
HIERARCH ISS PBLA56 END -25.4794
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1