Exposure
ID
SPICA.2024-06-12T08-34-04_1
Header ID
SPICA.2024-06-12T08-34-04
Date updated
2024-06-12 08:32:59 UTC+0000
Release date
None
UTC Start
2024-06-12 08:32:59.210
UTC End
2024-06-12 08:33:59.210
MJD Start
60473.3562408527
MJD End
60473.35693529713
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1287 33.1314 94.3077 94.4640
S1-E1 326.0031 325.8867 61.8070 61.9405
S1-E2 273.6898 273.6074 69.4788 69.6203
S1-W1 264.1907 264.4119 124.5640 124.7287
S1-W2 203.3234 203.3835 103.8740 104.0373
S2-E1 298.5939 298.4833 58.3893 58.5191
S2-E2 244.0201 243.9396 66.2108 66.3490
S2-W1 236.1654 236.3866 128.6172 128.7793
S2-W2 170.7442 170.8024 105.7218 105.8860
E1-E2 65.8330 65.8232 -151.9039 -151.8041
E1-W1 311.8060 311.9448 -167.0705 -166.9811
E1-W2 221.8218 221.8239 -156.0815 -155.9865
E2-W1 248.8627 249.0144 -171.0391 -170.9494
E2-W2 156.2374 156.2498 -157.8405 -157.7471
W1-W2 103.1194 103.2569 -11.2783 -11.1679
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60473.3562408527
PI-COI vrard/ ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
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 33.1287
HIERARCH ISS PBL12 END 33.1314
HIERARCH ISS PBLA12 START 94.3077
HIERARCH ISS PBLA12 END 94.464
HIERARCH ISS PBL13 START 326.0031
HIERARCH ISS PBL13 END 325.8867
HIERARCH ISS PBLA13 START 61.807
HIERARCH ISS PBLA13 END 61.9405
HIERARCH ISS PBL14 START 273.6898
HIERARCH ISS PBL14 END 273.6074
HIERARCH ISS PBLA14 START 69.4788
HIERARCH ISS PBLA14 END 69.6203
HIERARCH ISS PBL15 START 264.1907
HIERARCH ISS PBL15 END 264.4119
HIERARCH ISS PBLA15 START 124.564
HIERARCH ISS PBLA15 END 124.7287
HIERARCH ISS PBL16 START 203.3234
HIERARCH ISS PBL16 END 203.3835
HIERARCH ISS PBLA16 START 103.874
HIERARCH ISS PBLA16 END 104.0373
HIERARCH ISS PBL23 START 298.5939
HIERARCH ISS PBL23 END 298.4833
HIERARCH ISS PBLA23 START 58.3893
HIERARCH ISS PBLA23 END 58.5191
HIERARCH ISS PBL24 START 244.0201
HIERARCH ISS PBL24 END 243.9396
HIERARCH ISS PBLA24 START 66.2108
HIERARCH ISS PBLA24 END 66.349
HIERARCH ISS PBL25 START 236.1654
HIERARCH ISS PBL25 END 236.3866
HIERARCH ISS PBLA25 START 128.6172
HIERARCH ISS PBLA25 END 128.7793
HIERARCH ISS PBL26 START 170.7442
HIERARCH ISS PBL26 END 170.8024
HIERARCH ISS PBLA26 START 105.7218
HIERARCH ISS PBLA26 END 105.886
HIERARCH ISS PBL34 START 65.833
HIERARCH ISS PBL34 END 65.8232
HIERARCH ISS PBLA34 START -151.9039
HIERARCH ISS PBLA34 END -151.8041
HIERARCH ISS PBL35 START 311.806
HIERARCH ISS PBL35 END 311.9448
HIERARCH ISS PBLA35 START -167.0705
HIERARCH ISS PBLA35 END -166.9811
HIERARCH ISS PBL36 START 221.8218
HIERARCH ISS PBL36 END 221.8239
HIERARCH ISS PBLA36 START -156.0815
HIERARCH ISS PBLA36 END -155.9865
HIERARCH ISS PBL45 START 248.8627
HIERARCH ISS PBL45 END 249.0144
HIERARCH ISS PBLA45 START -171.0391
HIERARCH ISS PBLA45 END -170.9494
HIERARCH ISS PBL46 START 156.2374
HIERARCH ISS PBL46 END 156.2498
HIERARCH ISS PBLA46 START -157.8405
HIERARCH ISS PBLA46 END -157.7471
HIERARCH ISS PBL56 START 103.1194
HIERARCH ISS PBL56 END 103.2569
HIERARCH ISS PBLA56 START -11.2783
HIERARCH ISS PBLA56 END -11.1679
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1