Exposure
ID
SPICA.2025-09-13T12-13-44_1
Header ID
SPICA.2025-09-13T12-13-44
Date updated
2025-09-13 12:12:39 UTC+0000
Release date
None
UTC Start
2025-09-13 12:12:39.399
UTC End
2025-09-13 12:13:39.399
MJD Start
60931.5087893369
MJD End
60931.50948378133
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
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 33.9049 33.9055 87.4796 87.6333
S1-E1 323.0007 323.1443 55.6757 55.8131
S1-E2 273.6232 273.7091 63.3801 63.5188
S1-W1 276.7437 276.7902 114.3225 114.5184
S1-W2 210.8424 210.8395 96.1559 96.3235
S2-E1 294.7285 294.8770 52.2000 52.3374
S2-E2 243.0681 243.1574 60.1150 60.2530
S2-W1 246.9671 247.0256 117.8765 118.0769
S2-W2 177.3992 177.3972 97.8081 97.9782
E1-E2 63.5118 63.5708 -159.6038 -159.4489
E1-W1 296.4736 296.8406 -177.1826 -177.0114
E1-W2 212.5622 212.7821 -164.4100 -164.2518
E2-W1 236.7061 237.0105 178.1693 178.3463
E2-W2 149.3685 149.5293 -166.4516 -166.2918
W1-W2 100.7964 100.9226 -24.9721 -24.7641
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60931.5087893369
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 33.9049
HIERARCH ISS PBL12 END 33.9055
HIERARCH ISS PBLA12 START 87.4796
HIERARCH ISS PBLA12 END 87.6333
HIERARCH ISS PBL13 START 323.0007
HIERARCH ISS PBL13 END 323.1443
HIERARCH ISS PBLA13 START 55.6757
HIERARCH ISS PBLA13 END 55.8131
HIERARCH ISS PBL14 START 273.6232
HIERARCH ISS PBL14 END 273.7091
HIERARCH ISS PBLA14 START 63.3801
HIERARCH ISS PBLA14 END 63.5188
HIERARCH ISS PBL15 START 276.7437
HIERARCH ISS PBL15 END 276.7902
HIERARCH ISS PBLA15 START 114.3225
HIERARCH ISS PBLA15 END 114.5184
HIERARCH ISS PBL16 START 210.8424
HIERARCH ISS PBL16 END 210.8395
HIERARCH ISS PBLA16 START 96.1559
HIERARCH ISS PBLA16 END 96.3235
HIERARCH ISS PBL23 START 294.7285
HIERARCH ISS PBL23 END 294.877
HIERARCH ISS PBLA23 START 52.2
HIERARCH ISS PBLA23 END 52.3374
HIERARCH ISS PBL24 START 243.0681
HIERARCH ISS PBL24 END 243.1574
HIERARCH ISS PBLA24 START 60.115
HIERARCH ISS PBLA24 END 60.253
HIERARCH ISS PBL25 START 246.9671
HIERARCH ISS PBL25 END 247.0256
HIERARCH ISS PBLA25 START 117.8765
HIERARCH ISS PBLA25 END 118.0769
HIERARCH ISS PBL26 START 177.3992
HIERARCH ISS PBL26 END 177.3972
HIERARCH ISS PBLA26 START 97.8081
HIERARCH ISS PBLA26 END 97.9782
HIERARCH ISS PBL34 START 63.5118
HIERARCH ISS PBL34 END 63.5708
HIERARCH ISS PBLA34 START -159.6038
HIERARCH ISS PBLA34 END -159.4489
HIERARCH ISS PBL35 START 296.4736
HIERARCH ISS PBL35 END 296.8406
HIERARCH ISS PBLA35 START -177.1826
HIERARCH ISS PBLA35 END -177.0114
HIERARCH ISS PBL36 START 212.5622
HIERARCH ISS PBL36 END 212.7821
HIERARCH ISS PBLA36 START -164.41
HIERARCH ISS PBLA36 END -164.2518
HIERARCH ISS PBL45 START 236.7061
HIERARCH ISS PBL45 END 237.0105
HIERARCH ISS PBLA45 START 178.1693
HIERARCH ISS PBLA45 END 178.3463
HIERARCH ISS PBL46 START 149.3685
HIERARCH ISS PBL46 END 149.5293
HIERARCH ISS PBLA46 START -166.4516
HIERARCH ISS PBLA46 END -166.2918
HIERARCH ISS PBL56 START 100.7964
HIERARCH ISS PBL56 END 100.9226
HIERARCH ISS PBLA56 START -24.9721
HIERARCH ISS PBLA56 END -24.7641
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1