Exposure
ID
SPICA.2025-12-11T05-53-36_1
Header ID
SPICA.2025-12-11T05-53-36
Date updated
2025-12-11 05:52:31 UTC+0000
Release date
None
UTC Start
2025-12-11 05:52:31.387
UTC End
2025-12-11 05:53:31.387
MJD Start
61020.2448077255
MJD End
61020.245502169935
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.80071
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.5009
Observation
ID
64068
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47724
Name
HD_27962
RA
66.37243
DEC
17.9279
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6868 32.6875 90.8227 90.9823
S1-E1 326.5200 326.3975 58.7873 58.9063
S1-E2 273.4302 273.3316 66.2606 66.3912
S1-W1 254.9341 255.1964 121.2767 121.4568
S1-W2 199.2019 199.2584 100.3134 100.4853
S2-E1 299.3134 299.2039 55.4664 55.5804
S2-E2 244.0797 243.9883 63.0694 63.1953
S2-W1 227.3614 227.6290 125.4554 125.6332
S2-W2 167.0495 167.1066 102.1623 102.3360
E1-E2 65.8430 65.8509 -153.9050 -153.8248
E1-W1 307.7443 308.0058 -168.4968 -168.4232
E1-W2 221.1487 221.2189 -157.8802 -157.8041
E2-W1 244.5881 244.8440 -172.3856 -172.3101
E2-W2 155.5311 155.5939 -159.5619 -159.4871
W1-W2 99.1403 99.3268 -12.7625 -12.6547
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2448077255
PI-COI ibanez
HIERARCH OBS TARG NAME HD_27962
HIERARCH OBS RA 66.37243
HIERARCH OBS DEC 17.9279
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 32.6868
HIERARCH ISS PBL12 END 32.6875
HIERARCH ISS PBLA12 START 90.8227
HIERARCH ISS PBLA12 END 90.9823
HIERARCH ISS PBL13 START 326.52
HIERARCH ISS PBL13 END 326.3975
HIERARCH ISS PBLA13 START 58.7873
HIERARCH ISS PBLA13 END 58.9063
HIERARCH ISS PBL14 START 273.4302
HIERARCH ISS PBL14 END 273.3316
HIERARCH ISS PBLA14 START 66.2606
HIERARCH ISS PBLA14 END 66.3912
HIERARCH ISS PBL15 START 254.9341
HIERARCH ISS PBL15 END 255.1964
HIERARCH ISS PBLA15 START 121.2767
HIERARCH ISS PBLA15 END 121.4568
HIERARCH ISS PBL16 START 199.2019
HIERARCH ISS PBL16 END 199.2584
HIERARCH ISS PBLA16 START 100.3134
HIERARCH ISS PBLA16 END 100.4853
HIERARCH ISS PBL23 START 299.3134
HIERARCH ISS PBL23 END 299.2039
HIERARCH ISS PBLA23 START 55.4664
HIERARCH ISS PBLA23 END 55.5804
HIERARCH ISS PBL24 START 244.0797
HIERARCH ISS PBL24 END 243.9883
HIERARCH ISS PBLA24 START 63.0694
HIERARCH ISS PBLA24 END 63.1953
HIERARCH ISS PBL25 START 227.3614
HIERARCH ISS PBL25 END 227.629
HIERARCH ISS PBLA25 START 125.4554
HIERARCH ISS PBLA25 END 125.6332
HIERARCH ISS PBL26 START 167.0495
HIERARCH ISS PBL26 END 167.1066
HIERARCH ISS PBLA26 START 102.1623
HIERARCH ISS PBLA26 END 102.336
HIERARCH ISS PBL34 START 65.843
HIERARCH ISS PBL34 END 65.8509
HIERARCH ISS PBLA34 START -153.905
HIERARCH ISS PBLA34 END -153.8248
HIERARCH ISS PBL35 START 307.7443
HIERARCH ISS PBL35 END 308.0058
HIERARCH ISS PBLA35 START -168.4968
HIERARCH ISS PBLA35 END -168.4232
HIERARCH ISS PBL36 START 221.1487
HIERARCH ISS PBL36 END 221.2189
HIERARCH ISS PBLA36 START -157.8802
HIERARCH ISS PBLA36 END -157.8041
HIERARCH ISS PBL45 START 244.5881
HIERARCH ISS PBL45 END 244.844
HIERARCH ISS PBLA45 START -172.3856
HIERARCH ISS PBLA45 END -172.3101
HIERARCH ISS PBL46 START 155.5311
HIERARCH ISS PBL46 END 155.5939
HIERARCH ISS PBLA46 START -159.5619
HIERARCH ISS PBLA46 END -159.4871
HIERARCH ISS PBL56 START 99.1403
HIERARCH ISS PBL56 END 99.3268
HIERARCH ISS PBLA56 START -12.7625
HIERARCH ISS PBLA56 END -12.6547
HIERARCH CHARA TAU0 12.80071
HIERARCH CHARA SEEING 1.5009