Exposure
ID
SPICA.2025-12-13T06-25-40_1
Header ID
SPICA.2025-12-13T06-25-40
Date updated
2025-12-13 06:24:34 UTC+0000
Release date
None
UTC Start
2025-12-13 06:24:34.002
UTC End
2025-12-13 06:25:34.002
MJD Start
61022.2670602082
MJD End
61022.26775465263
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
27.51548
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.93708
Observation
ID
70444
Category
science
Program ID
S05/S04
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/ibanez
Target
ID
47910
Name
HD_34411
RA
79.78531
DEC
40.09905
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9085 33.9087 88.8614 89.0153
S1-E1 324.2258 324.3533 56.9205 57.0606
S1-E2 274.3552 274.4313 64.6361 64.7773
S1-W1 277.1496 277.1930 116.0710 116.2640
S1-W2 210.8120 210.8080 97.6579 97.8246
S2-E1 295.9954 296.1272 53.4460 53.5862
S2-E2 243.8300 243.9092 61.3649 61.5055
S2-W1 247.4796 247.5346 119.6629 119.8599
S2-W2 177.3782 177.3753 99.3331 99.5023
E1-E2 64.0134 64.0654 -158.2076 -158.0515
E1-W1 299.6289 299.9603 -175.6505 -175.4807
E1-W2 214.4392 214.6344 -162.9872 -162.8285
E2-W1 239.3295 239.6059 179.7508 179.9258
E2-W2 150.7427 150.8859 -165.0150 -164.8549
W1-W2 101.8976 102.0155 -23.1242 -22.9213
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.2670602082
PI-COI ebrahimkutty/ibanez
HIERARCH OBS TARG NAME HD_34411
HIERARCH OBS RA 79.78531
HIERARCH OBS DEC 40.09905
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 33.9085
HIERARCH ISS PBL12 END 33.9087
HIERARCH ISS PBLA12 START 88.8614
HIERARCH ISS PBLA12 END 89.0153
HIERARCH ISS PBL13 START 324.2258
HIERARCH ISS PBL13 END 324.3533
HIERARCH ISS PBLA13 START 56.9205
HIERARCH ISS PBLA13 END 57.0606
HIERARCH ISS PBL14 START 274.3552
HIERARCH ISS PBL14 END 274.4313
HIERARCH ISS PBLA14 START 64.6361
HIERARCH ISS PBLA14 END 64.7773
HIERARCH ISS PBL15 START 277.1496
HIERARCH ISS PBL15 END 277.193
HIERARCH ISS PBLA15 START 116.071
HIERARCH ISS PBLA15 END 116.264
HIERARCH ISS PBL16 START 210.812
HIERARCH ISS PBL16 END 210.808
HIERARCH ISS PBLA16 START 97.6579
HIERARCH ISS PBLA16 END 97.8246
HIERARCH ISS PBL23 START 295.9954
HIERARCH ISS PBL23 END 296.1272
HIERARCH ISS PBLA23 START 53.446
HIERARCH ISS PBLA23 END 53.5862
HIERARCH ISS PBL24 START 243.83
HIERARCH ISS PBL24 END 243.9092
HIERARCH ISS PBLA24 START 61.3649
HIERARCH ISS PBLA24 END 61.5055
HIERARCH ISS PBL25 START 247.4796
HIERARCH ISS PBL25 END 247.5346
HIERARCH ISS PBLA25 START 119.6629
HIERARCH ISS PBLA25 END 119.8599
HIERARCH ISS PBL26 START 177.3782
HIERARCH ISS PBL26 END 177.3753
HIERARCH ISS PBLA26 START 99.3331
HIERARCH ISS PBLA26 END 99.5023
HIERARCH ISS PBL34 START 64.0134
HIERARCH ISS PBL34 END 64.0654
HIERARCH ISS PBLA34 START -158.2076
HIERARCH ISS PBLA34 END -158.0515
HIERARCH ISS PBL35 START 299.6289
HIERARCH ISS PBL35 END 299.9603
HIERARCH ISS PBLA35 START -175.6505
HIERARCH ISS PBLA35 END -175.4807
HIERARCH ISS PBL36 START 214.4392
HIERARCH ISS PBL36 END 214.6344
HIERARCH ISS PBLA36 START -162.9872
HIERARCH ISS PBLA36 END -162.8285
HIERARCH ISS PBL45 START 239.3295
HIERARCH ISS PBL45 END 239.6059
HIERARCH ISS PBLA45 START 179.7508
HIERARCH ISS PBLA45 END 179.9258
HIERARCH ISS PBL46 START 150.7427
HIERARCH ISS PBL46 END 150.8859
HIERARCH ISS PBLA46 START -165.015
HIERARCH ISS PBLA46 END -164.8549
HIERARCH ISS PBL56 START 101.8976
HIERARCH ISS PBL56 END 102.0155
HIERARCH ISS PBLA56 START -23.1242
HIERARCH ISS PBLA56 END -22.9213
HIERARCH CHARA TAU0 27.51548
HIERARCH CHARA SEEING 0.93708