Exposure
ID
SPICA.2024-07-09T10-56-25_1
Header ID
SPICA.2024-07-09T10-56-25
Date updated
2024-07-09 10:55:12 UTC+0000
Release date
None
UTC Start
2024-07-09 10:55:12.127
UTC End
2024-07-09 10:56:20.716
MJD Start
60500.4550014746
MJD End
60500.45579532879
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 33.5599 33.5608 87.7125 87.8884
S1-E1 318.3900 318.5836 55.3120 55.4762
S1-E2 269.6976 269.8188 63.1819 63.3454
S1-W1 278.2461 278.2647 114.5142 114.7373
S1-W2 209.7199 209.7098 96.4695 96.6603
S2-E1 290.6115 290.8081 51.7644 51.9298
S2-E2 239.5723 239.6960 59.8477 60.0113
S2-W1 248.7522 248.7840 118.0019 118.2302
S2-W2 176.6252 176.6158 98.1272 98.3209
E1-E2 63.1541 63.2213 -160.4716 -160.2786
E1-W1 296.7733 297.1587 -178.3325 -178.1201
E1-W2 211.6786 211.9231 -165.3836 -165.1864
E2-W1 237.4544 237.7681 176.9886 177.2071
E2-W2 148.8547 149.0317 -167.4656 -167.2662
W1-W2 102.1572 102.2766 -25.9983 -25.7512
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4550014746
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 33.5599
HIERARCH ISS PBL12 END 33.5608
HIERARCH ISS PBLA12 START 87.7125
HIERARCH ISS PBLA12 END 87.8884
HIERARCH ISS PBL13 START 318.39
HIERARCH ISS PBL13 END 318.5836
HIERARCH ISS PBLA13 START 55.312
HIERARCH ISS PBLA13 END 55.4762
HIERARCH ISS PBL14 START 269.6976
HIERARCH ISS PBL14 END 269.8188
HIERARCH ISS PBLA14 START 63.1819
HIERARCH ISS PBLA14 END 63.3454
HIERARCH ISS PBL15 START 278.2461
HIERARCH ISS PBL15 END 278.2647
HIERARCH ISS PBLA15 START 114.5142
HIERARCH ISS PBLA15 END 114.7373
HIERARCH ISS PBL16 START 209.7199
HIERARCH ISS PBL16 END 209.7098
HIERARCH ISS PBLA16 START 96.4695
HIERARCH ISS PBLA16 END 96.6603
HIERARCH ISS PBL23 START 290.6115
HIERARCH ISS PBL23 END 290.8081
HIERARCH ISS PBLA23 START 51.7644
HIERARCH ISS PBLA23 END 51.9298
HIERARCH ISS PBL24 START 239.5723
HIERARCH ISS PBL24 END 239.696
HIERARCH ISS PBLA24 START 59.8477
HIERARCH ISS PBLA24 END 60.0113
HIERARCH ISS PBL25 START 248.7522
HIERARCH ISS PBL25 END 248.784
HIERARCH ISS PBLA25 START 118.0019
HIERARCH ISS PBLA25 END 118.2302
HIERARCH ISS PBL26 START 176.6252
HIERARCH ISS PBL26 END 176.6158
HIERARCH ISS PBLA26 START 98.1272
HIERARCH ISS PBLA26 END 98.3209
HIERARCH ISS PBL34 START 63.1541
HIERARCH ISS PBL34 END 63.2213
HIERARCH ISS PBLA34 START -160.4716
HIERARCH ISS PBLA34 END -160.2786
HIERARCH ISS PBL35 START 296.7733
HIERARCH ISS PBL35 END 297.1587
HIERARCH ISS PBLA35 START -178.3325
HIERARCH ISS PBLA35 END -178.1201
HIERARCH ISS PBL36 START 211.6786
HIERARCH ISS PBL36 END 211.9231
HIERARCH ISS PBLA36 START -165.3836
HIERARCH ISS PBLA36 END -165.1864
HIERARCH ISS PBL45 START 237.4544
HIERARCH ISS PBL45 END 237.7681
HIERARCH ISS PBLA45 START 176.9886
HIERARCH ISS PBLA45 END 177.2071
HIERARCH ISS PBL46 START 148.8547
HIERARCH ISS PBL46 END 149.0317
HIERARCH ISS PBLA46 START -167.4656
HIERARCH ISS PBLA46 END -167.2662
HIERARCH ISS PBL56 START 102.1572
HIERARCH ISS PBL56 END 102.2766
HIERARCH ISS PBLA56 START -25.9983
HIERARCH ISS PBLA56 END -25.7512
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1