Exposure
ID
SPICA.2024-05-20T11-47-01_1
Header ID
SPICA.2024-05-20T11-47-01
Date updated
2024-05-20 11:45:56 UTC+0000
Release date
None
UTC Start
2024-05-20 11:45:56.078
UTC End
2024-05-20 11:46:56.078
MJD Start
60450.4902323895
MJD End
60450.49092683393
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
64229
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47835
Name
HD_195556
RA
307.5147
DEC
48.95157
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9574 32.9554 94.0978 94.2556
S1-E1 318.5357 318.6694 60.8660 61.0274
S1-E2 268.2568 268.3415 68.8214 68.9791
S1-W1 277.3474 277.3047 122.4390 122.6298
S1-W2 206.2947 206.2626 103.4266 103.5940
S2-E1 291.5282 291.6619 57.3140 57.4776
S2-E2 238.8696 238.9559 65.4440 65.6032
S2-W1 248.8327 248.8018 126.0439 126.2388
S2-W2 173.8553 173.8262 105.1875 105.3569
E1-E2 64.5962 64.6321 -154.2166 -154.0274
E1-W1 307.0425 307.2362 -171.7299 -171.5306
E1-W2 217.3018 217.4303 -159.0832 -158.8916
E2-W1 246.2091 246.3646 -176.2583 -176.0561
E2-W2 153.0367 153.1291 -161.1353 -160.9426
W1-W2 106.2586 106.3139 -18.3285 -18.1141
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4902323895
PI-COI ibanez
HIERARCH OBS TARG NAME HD_195556
HIERARCH OBS RA 307.5147
HIERARCH OBS DEC 48.95157
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 32.9574
HIERARCH ISS PBL12 END 32.9554
HIERARCH ISS PBLA12 START 94.0978
HIERARCH ISS PBLA12 END 94.2556
HIERARCH ISS PBL13 START 318.5357
HIERARCH ISS PBL13 END 318.6694
HIERARCH ISS PBLA13 START 60.866
HIERARCH ISS PBLA13 END 61.0274
HIERARCH ISS PBL14 START 268.2568
HIERARCH ISS PBL14 END 268.3415
HIERARCH ISS PBLA14 START 68.8214
HIERARCH ISS PBLA14 END 68.9791
HIERARCH ISS PBL15 START 277.3474
HIERARCH ISS PBL15 END 277.3047
HIERARCH ISS PBLA15 START 122.439
HIERARCH ISS PBLA15 END 122.6298
HIERARCH ISS PBL16 START 206.2947
HIERARCH ISS PBL16 END 206.2626
HIERARCH ISS PBLA16 START 103.4266
HIERARCH ISS PBLA16 END 103.594
HIERARCH ISS PBL23 START 291.5282
HIERARCH ISS PBL23 END 291.6619
HIERARCH ISS PBLA23 START 57.314
HIERARCH ISS PBLA23 END 57.4776
HIERARCH ISS PBL24 START 238.8696
HIERARCH ISS PBL24 END 238.9559
HIERARCH ISS PBLA24 START 65.444
HIERARCH ISS PBLA24 END 65.6032
HIERARCH ISS PBL25 START 248.8327
HIERARCH ISS PBL25 END 248.8018
HIERARCH ISS PBLA25 START 126.0439
HIERARCH ISS PBLA25 END 126.2388
HIERARCH ISS PBL26 START 173.8553
HIERARCH ISS PBL26 END 173.8262
HIERARCH ISS PBLA26 START 105.1875
HIERARCH ISS PBLA26 END 105.3569
HIERARCH ISS PBL34 START 64.5962
HIERARCH ISS PBL34 END 64.6321
HIERARCH ISS PBLA34 START -154.2166
HIERARCH ISS PBLA34 END -154.0274
HIERARCH ISS PBL35 START 307.0425
HIERARCH ISS PBL35 END 307.2362
HIERARCH ISS PBLA35 START -171.7299
HIERARCH ISS PBLA35 END -171.5306
HIERARCH ISS PBL36 START 217.3018
HIERARCH ISS PBL36 END 217.4303
HIERARCH ISS PBLA36 START -159.0832
HIERARCH ISS PBLA36 END -158.8916
HIERARCH ISS PBL45 START 246.2091
HIERARCH ISS PBL45 END 246.3646
HIERARCH ISS PBLA45 START -176.2583
HIERARCH ISS PBLA45 END -176.0561
HIERARCH ISS PBL46 START 153.0367
HIERARCH ISS PBL46 END 153.1291
HIERARCH ISS PBLA46 START -161.1353
HIERARCH ISS PBLA46 END -160.9426
HIERARCH ISS PBL56 START 106.2586
HIERARCH ISS PBL56 END 106.3139
HIERARCH ISS PBLA56 START -18.3285
HIERARCH ISS PBLA56 END -18.1141
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1