Exposure
ID
SPICA.2024-07-09T10-46-58_1
Header ID
SPICA.2024-07-09T10-46-58
Date updated
2024-07-09 10:45:44 UTC+0000
Release date
None
UTC Start
2024-07-09 10:45:44.313
UTC End
2024-07-09 10:46:52.902
MJD Start
60500.4484295465
MJD End
60500.44922340069
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 33.5508 33.5522 86.3551 86.5307
S1-E1 316.8153 317.0272 54.0550 54.2166
S1-E2 268.7099 268.8430 61.9286 62.0899
S1-W1 278.0856 278.1079 112.7807 113.0062
S1-W2 209.7868 209.7792 94.9936 95.1850
S2-E1 289.0127 289.2279 50.4985 50.6613
S2-E2 238.5660 238.7015 58.5946 58.7558
S2-W1 248.4894 248.5250 116.2255 116.4568
S2-W2 176.6886 176.6812 96.6280 96.8224
E1-E2 62.6039 62.6782 -161.9591 -161.7667
E1-W1 293.6494 294.0685 -179.9816 -179.7671
E1-W2 209.6844 209.9532 -166.9079 -166.7105
E2-W1 234.9170 235.2569 175.2890 175.5103
E2-W2 147.4129 147.6071 -169.0075 -168.8076
W1-W2 101.2032 101.3297 -27.9299 -27.6774
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4484295465
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 33.5508
HIERARCH ISS PBL12 END 33.5522
HIERARCH ISS PBLA12 START 86.3551
HIERARCH ISS PBLA12 END 86.5307
HIERARCH ISS PBL13 START 316.8153
HIERARCH ISS PBL13 END 317.0272
HIERARCH ISS PBLA13 START 54.055
HIERARCH ISS PBLA13 END 54.2166
HIERARCH ISS PBL14 START 268.7099
HIERARCH ISS PBL14 END 268.843
HIERARCH ISS PBLA14 START 61.9286
HIERARCH ISS PBLA14 END 62.0899
HIERARCH ISS PBL15 START 278.0856
HIERARCH ISS PBL15 END 278.1079
HIERARCH ISS PBLA15 START 112.7807
HIERARCH ISS PBLA15 END 113.0062
HIERARCH ISS PBL16 START 209.7868
HIERARCH ISS PBL16 END 209.7792
HIERARCH ISS PBLA16 START 94.9936
HIERARCH ISS PBLA16 END 95.185
HIERARCH ISS PBL23 START 289.0127
HIERARCH ISS PBL23 END 289.2279
HIERARCH ISS PBLA23 START 50.4985
HIERARCH ISS PBLA23 END 50.6613
HIERARCH ISS PBL24 START 238.566
HIERARCH ISS PBL24 END 238.7015
HIERARCH ISS PBLA24 START 58.5946
HIERARCH ISS PBLA24 END 58.7558
HIERARCH ISS PBL25 START 248.4894
HIERARCH ISS PBL25 END 248.525
HIERARCH ISS PBLA25 START 116.2255
HIERARCH ISS PBLA25 END 116.4568
HIERARCH ISS PBL26 START 176.6886
HIERARCH ISS PBL26 END 176.6812
HIERARCH ISS PBLA26 START 96.628
HIERARCH ISS PBLA26 END 96.8224
HIERARCH ISS PBL34 START 62.6039
HIERARCH ISS PBL34 END 62.6782
HIERARCH ISS PBLA34 START -161.9591
HIERARCH ISS PBLA34 END -161.7667
HIERARCH ISS PBL35 START 293.6494
HIERARCH ISS PBL35 END 294.0685
HIERARCH ISS PBLA35 START -179.9816
HIERARCH ISS PBLA35 END -179.7671
HIERARCH ISS PBL36 START 209.6844
HIERARCH ISS PBL36 END 209.9532
HIERARCH ISS PBLA36 START -166.9079
HIERARCH ISS PBLA36 END -166.7105
HIERARCH ISS PBL45 START 234.917
HIERARCH ISS PBL45 END 235.2569
HIERARCH ISS PBLA45 START 175.289
HIERARCH ISS PBLA45 END 175.5103
HIERARCH ISS PBL46 START 147.4129
HIERARCH ISS PBL46 END 147.6071
HIERARCH ISS PBLA46 START -169.0075
HIERARCH ISS PBLA46 END -168.8076
HIERARCH ISS PBL56 START 101.2032
HIERARCH ISS PBL56 END 101.3297
HIERARCH ISS PBLA56 START -27.9299
HIERARCH ISS PBLA56 END -27.6774
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1