Exposure
ID
SPICA.2024-05-20T11-48-07_1
Header ID
SPICA.2024-05-20T11-48-07
Date updated
2024-05-20 11:47:02 UTC+0000
Release date
None
UTC Start
2024-05-20 11:47:02.201
UTC End
2024-05-20 11:48:02.201
MJD Start
60450.4909976981
MJD End
60450.49169214253
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 32.9554 32.9534 94.2585 94.4163
S1-E1 318.6717 318.8039 61.0303 61.1918
S1-E2 268.3430 268.4267 68.9820 69.1399
S1-W1 277.3039 277.2602 122.6332 122.8237
S1-W2 206.2620 206.2294 103.5970 103.7644
S2-E1 291.6643 291.7966 57.4805 57.6442
S2-E2 238.9575 239.0428 65.6060 65.7653
S2-W1 248.8012 248.7693 126.2423 126.4369
S2-W2 173.8256 173.7961 105.3600 105.5293
E1-E2 64.6327 64.6680 -154.0240 -153.8347
E1-W1 307.2396 307.4303 -171.5270 -171.3278
E1-W2 217.4326 217.5590 -158.8881 -158.6964
E2-W1 246.3674 246.5205 -176.0524 -175.8504
E2-W2 153.1307 153.2217 -160.9391 -160.7463
W1-W2 106.3149 106.3693 -18.1102 -17.8961
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4909976981
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 32.9554
HIERARCH ISS PBL12 END 32.9534
HIERARCH ISS PBLA12 START 94.2585
HIERARCH ISS PBLA12 END 94.4163
HIERARCH ISS PBL13 START 318.6717
HIERARCH ISS PBL13 END 318.8039
HIERARCH ISS PBLA13 START 61.0303
HIERARCH ISS PBLA13 END 61.1918
HIERARCH ISS PBL14 START 268.343
HIERARCH ISS PBL14 END 268.4267
HIERARCH ISS PBLA14 START 68.982
HIERARCH ISS PBLA14 END 69.1399
HIERARCH ISS PBL15 START 277.3039
HIERARCH ISS PBL15 END 277.2602
HIERARCH ISS PBLA15 START 122.6332
HIERARCH ISS PBLA15 END 122.8237
HIERARCH ISS PBL16 START 206.262
HIERARCH ISS PBL16 END 206.2294
HIERARCH ISS PBLA16 START 103.597
HIERARCH ISS PBLA16 END 103.7644
HIERARCH ISS PBL23 START 291.6643
HIERARCH ISS PBL23 END 291.7966
HIERARCH ISS PBLA23 START 57.4805
HIERARCH ISS PBLA23 END 57.6442
HIERARCH ISS PBL24 START 238.9575
HIERARCH ISS PBL24 END 239.0428
HIERARCH ISS PBLA24 START 65.606
HIERARCH ISS PBLA24 END 65.7653
HIERARCH ISS PBL25 START 248.8012
HIERARCH ISS PBL25 END 248.7693
HIERARCH ISS PBLA25 START 126.2423
HIERARCH ISS PBLA25 END 126.4369
HIERARCH ISS PBL26 START 173.8256
HIERARCH ISS PBL26 END 173.7961
HIERARCH ISS PBLA26 START 105.36
HIERARCH ISS PBLA26 END 105.5293
HIERARCH ISS PBL34 START 64.6327
HIERARCH ISS PBL34 END 64.668
HIERARCH ISS PBLA34 START -154.024
HIERARCH ISS PBLA34 END -153.8347
HIERARCH ISS PBL35 START 307.2396
HIERARCH ISS PBL35 END 307.4303
HIERARCH ISS PBLA35 START -171.527
HIERARCH ISS PBLA35 END -171.3278
HIERARCH ISS PBL36 START 217.4326
HIERARCH ISS PBL36 END 217.559
HIERARCH ISS PBLA36 START -158.8881
HIERARCH ISS PBLA36 END -158.6964
HIERARCH ISS PBL45 START 246.3674
HIERARCH ISS PBL45 END 246.5205
HIERARCH ISS PBLA45 START -176.0524
HIERARCH ISS PBLA45 END -175.8504
HIERARCH ISS PBL46 START 153.1307
HIERARCH ISS PBL46 END 153.2217
HIERARCH ISS PBLA46 START -160.9391
HIERARCH ISS PBLA46 END -160.7463
HIERARCH ISS PBL56 START 106.3149
HIERARCH ISS PBL56 END 106.3693
HIERARCH ISS PBLA56 START -18.1102
HIERARCH ISS PBLA56 END -17.8961
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1