Exposure
ID
SPICA.2025-12-15T10-16-44_1
Header ID
SPICA.2025-12-15T10-16-44
Date updated
2025-12-15 10:15:39 UTC+0000
Release date
None
UTC Start
2025-12-15 10:15:39.153
UTC End
2025-12-15 10:16:39.153
MJD Start
61024.427536498
MJD End
61024.42823094243
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.12368
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.26956
Observation
ID
72310
Category
science
Program ID
S01/S04
Program Title
TBD
Program Type
Normal
PI / COI
ligi/ibanez
Target
ID
53712
Name
HD_75732
RA
133.1492
DEC
28.33082
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8956 33.8963 92.5673 92.7209
S1-E1 330.5450 330.5263 60.7411 60.8757
S1-E2 278.4456 278.4249 68.3140 68.4536
S1-W1 270.9637 271.1036 121.5150 121.6918
S1-W2 208.6703 208.6967 101.7544 101.9179
S2-E1 302.2745 302.2618 57.3510 57.4836
S2-E2 247.9330 247.9155 65.0948 65.2322
S2-W1 241.8600 242.0064 125.4044 125.5818
S2-W2 175.2930 175.3199 103.5236 103.6887
E1-E2 65.7257 65.7418 -153.1982 -153.0766
E1-W1 308.5756 308.8003 -169.2840 -169.1632
E1-W2 220.7084 220.7924 -157.6072 -157.4874
E2-W1 246.0979 246.3072 -173.5278 -173.4046
E2-W2 155.2595 155.3276 -159.4721 -159.3528
W1-W2 102.6623 102.7955 -15.0764 -14.9277
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61024.427536498
PI-COI ligi/ibanez
HIERARCH OBS TARG NAME HD_75732
HIERARCH OBS RA 133.1492
HIERARCH OBS DEC 28.33082
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 33.8956
HIERARCH ISS PBL12 END 33.8963
HIERARCH ISS PBLA12 START 92.5673
HIERARCH ISS PBLA12 END 92.7209
HIERARCH ISS PBL13 START 330.545
HIERARCH ISS PBL13 END 330.5263
HIERARCH ISS PBLA13 START 60.7411
HIERARCH ISS PBLA13 END 60.8757
HIERARCH ISS PBL14 START 278.4456
HIERARCH ISS PBL14 END 278.4249
HIERARCH ISS PBLA14 START 68.314
HIERARCH ISS PBLA14 END 68.4536
HIERARCH ISS PBL15 START 270.9637
HIERARCH ISS PBL15 END 271.1036
HIERARCH ISS PBLA15 START 121.515
HIERARCH ISS PBLA15 END 121.6918
HIERARCH ISS PBL16 START 208.6703
HIERARCH ISS PBL16 END 208.6967
HIERARCH ISS PBLA16 START 101.7544
HIERARCH ISS PBLA16 END 101.9179
HIERARCH ISS PBL23 START 302.2745
HIERARCH ISS PBL23 END 302.2618
HIERARCH ISS PBLA23 START 57.351
HIERARCH ISS PBLA23 END 57.4836
HIERARCH ISS PBL24 START 247.933
HIERARCH ISS PBL24 END 247.9155
HIERARCH ISS PBLA24 START 65.0948
HIERARCH ISS PBLA24 END 65.2322
HIERARCH ISS PBL25 START 241.86
HIERARCH ISS PBL25 END 242.0064
HIERARCH ISS PBLA25 START 125.4044
HIERARCH ISS PBLA25 END 125.5818
HIERARCH ISS PBL26 START 175.293
HIERARCH ISS PBL26 END 175.3199
HIERARCH ISS PBLA26 START 103.5236
HIERARCH ISS PBLA26 END 103.6887
HIERARCH ISS PBL34 START 65.7257
HIERARCH ISS PBL34 END 65.7418
HIERARCH ISS PBLA34 START -153.1982
HIERARCH ISS PBLA34 END -153.0766
HIERARCH ISS PBL35 START 308.5756
HIERARCH ISS PBL35 END 308.8003
HIERARCH ISS PBLA35 START -169.284
HIERARCH ISS PBLA35 END -169.1632
HIERARCH ISS PBL36 START 220.7084
HIERARCH ISS PBL36 END 220.7924
HIERARCH ISS PBLA36 START -157.6072
HIERARCH ISS PBLA36 END -157.4874
HIERARCH ISS PBL45 START 246.0979
HIERARCH ISS PBL45 END 246.3072
HIERARCH ISS PBLA45 START -173.5278
HIERARCH ISS PBLA45 END -173.4046
HIERARCH ISS PBL46 START 155.2595
HIERARCH ISS PBL46 END 155.3276
HIERARCH ISS PBLA46 START -159.4721
HIERARCH ISS PBLA46 END -159.3528
HIERARCH ISS PBL56 START 102.6623
HIERARCH ISS PBL56 END 102.7955
HIERARCH ISS PBLA56 START -15.0764
HIERARCH ISS PBLA56 END -14.9277
HIERARCH CHARA TAU0 12.12368
HIERARCH CHARA SEEING 1.26956