Exposure
ID
SPICA.2025-12-14T02-51-57_1
Header ID
SPICA.2025-12-14T02-51-57
Date updated
2025-12-14 02:50:52 UTC+0000
Release date
None
UTC Start
2025-12-14 02:50:52.765
UTC End
2025-12-14 02:51:52.765
MJD Start
61023.1186662577
MJD End
61023.119360702134
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
19.97316
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.84665
Observation
ID
64050
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47708
Name
HD_13161
RA
32.38594
DEC
34.9873
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0759 34.0760 85.9451 86.0975
S1-E1 326.2252 326.3447 54.9027 55.0283
S1-E2 276.4017 276.4662 62.3978 62.5278
S1-W1 272.4207 272.5072 112.6508 112.8497
S1-W2 210.6214 210.6251 94.4591 94.6273
S2-E1 297.5488 297.6769 51.5171 51.6415
S2-E2 245.5410 245.6113 59.2196 59.3475
S2-W1 242.4639 242.5641 116.2720 116.4753
S2-W2 176.9929 176.9982 96.0924 96.2637
E1-E2 63.4287 63.4930 -159.7377 -159.6037
E1-W1 292.8921 293.3232 -176.9662 -176.8152
E1-W2 211.7395 211.9850 -164.4042 -164.2672
E2-W1 233.0677 233.4308 178.4104 178.5683
E2-W2 148.6107 148.7918 -166.3941 -166.2555
W1-W2 97.7495 97.9097 -25.0738 -24.8745
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61023.1186662577
PI-COI jonak
HIERARCH OBS TARG NAME HD_13161
HIERARCH OBS RA 32.38594
HIERARCH OBS DEC 34.9873
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 34.0759
HIERARCH ISS PBL12 END 34.076
HIERARCH ISS PBLA12 START 85.9451
HIERARCH ISS PBLA12 END 86.0975
HIERARCH ISS PBL13 START 326.2252
HIERARCH ISS PBL13 END 326.3447
HIERARCH ISS PBLA13 START 54.9027
HIERARCH ISS PBLA13 END 55.0283
HIERARCH ISS PBL14 START 276.4017
HIERARCH ISS PBL14 END 276.4662
HIERARCH ISS PBLA14 START 62.3978
HIERARCH ISS PBLA14 END 62.5278
HIERARCH ISS PBL15 START 272.4207
HIERARCH ISS PBL15 END 272.5072
HIERARCH ISS PBLA15 START 112.6508
HIERARCH ISS PBLA15 END 112.8497
HIERARCH ISS PBL16 START 210.6214
HIERARCH ISS PBL16 END 210.6251
HIERARCH ISS PBLA16 START 94.4591
HIERARCH ISS PBLA16 END 94.6273
HIERARCH ISS PBL23 START 297.5488
HIERARCH ISS PBL23 END 297.6769
HIERARCH ISS PBLA23 START 51.5171
HIERARCH ISS PBLA23 END 51.6415
HIERARCH ISS PBL24 START 245.541
HIERARCH ISS PBL24 END 245.6113
HIERARCH ISS PBLA24 START 59.2196
HIERARCH ISS PBLA24 END 59.3475
HIERARCH ISS PBL25 START 242.4639
HIERARCH ISS PBL25 END 242.5641
HIERARCH ISS PBLA25 START 116.272
HIERARCH ISS PBLA25 END 116.4753
HIERARCH ISS PBL26 START 176.9929
HIERARCH ISS PBL26 END 176.9982
HIERARCH ISS PBLA26 START 96.0924
HIERARCH ISS PBLA26 END 96.2637
HIERARCH ISS PBL34 START 63.4287
HIERARCH ISS PBL34 END 63.493
HIERARCH ISS PBLA34 START -159.7377
HIERARCH ISS PBLA34 END -159.6037
HIERARCH ISS PBL35 START 292.8921
HIERARCH ISS PBL35 END 293.3232
HIERARCH ISS PBLA35 START -176.9662
HIERARCH ISS PBLA35 END -176.8152
HIERARCH ISS PBL36 START 211.7395
HIERARCH ISS PBL36 END 211.985
HIERARCH ISS PBLA36 START -164.4042
HIERARCH ISS PBLA36 END -164.2672
HIERARCH ISS PBL45 START 233.0677
HIERARCH ISS PBL45 END 233.4308
HIERARCH ISS PBLA45 START 178.4104
HIERARCH ISS PBLA45 END 178.5683
HIERARCH ISS PBL46 START 148.6107
HIERARCH ISS PBL46 END 148.7918
HIERARCH ISS PBLA46 START -166.3941
HIERARCH ISS PBLA46 END -166.2555
HIERARCH ISS PBL56 START 97.7495
HIERARCH ISS PBL56 END 97.9097
HIERARCH ISS PBLA56 START -25.0738
HIERARCH ISS PBLA56 END -24.8745
HIERARCH CHARA TAU0 19.97316
HIERARCH CHARA SEEING 1.84665