Exposure
ID
SPICA.2025-10-07T05-28-41_1
Header ID
SPICA.2025-10-07T05-28-41
Date updated
2025-10-07 05:27:36 UTC+0000
Release date
None
UTC Start
2025-10-07 05:27:36.502
UTC End
2025-10-07 05:28:36.502
MJD Start
60955.2275058058
MJD End
60955.22820025023
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
70855
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47917
Name
HD_4614_A
RA
12.27623
DEC
57.81518
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1167 31.1222 80.9004 81.0663
S1-E1 285.3431 285.6381 45.4020 45.5714
S1-E2 242.2242 242.4270 54.2170 54.3799
S1-W1 275.9367 275.9094 106.5427 106.7534
S1-W2 199.1085 199.1092 89.6939 89.8729
S2-E1 260.6371 260.9260 41.4268 41.6002
S2-E2 214.8762 215.0747 50.4885 50.6538
S2-W1 248.2500 248.2297 109.6521 109.8687
S2-W2 168.4248 168.4213 91.3123 91.4940
E1-E2 59.0934 59.1662 -173.5119 -173.2904
E1-W1 285.5795 285.8975 167.5975 167.8410
E1-W2 199.3252 199.5700 -178.8291 -178.6011
E2-W1 230.4645 230.7057 162.8356 163.0835
E2-W2 140.5928 140.7644 178.9386 179.1694
W1-W2 103.0511 103.1135 -39.3997 -39.1418
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.2275058058
PI-COI ibanez
HIERARCH OBS TARG NAME HD_4614_A
HIERARCH OBS RA 12.27623
HIERARCH OBS DEC 57.81518
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 31.1167
HIERARCH ISS PBL12 END 31.1222
HIERARCH ISS PBLA12 START 80.9004
HIERARCH ISS PBLA12 END 81.0663
HIERARCH ISS PBL13 START 285.3431
HIERARCH ISS PBL13 END 285.6381
HIERARCH ISS PBLA13 START 45.402
HIERARCH ISS PBLA13 END 45.5714
HIERARCH ISS PBL14 START 242.2242
HIERARCH ISS PBL14 END 242.427
HIERARCH ISS PBLA14 START 54.217
HIERARCH ISS PBLA14 END 54.3799
HIERARCH ISS PBL15 START 275.9367
HIERARCH ISS PBL15 END 275.9094
HIERARCH ISS PBLA15 START 106.5427
HIERARCH ISS PBLA15 END 106.7534
HIERARCH ISS PBL16 START 199.1085
HIERARCH ISS PBL16 END 199.1092
HIERARCH ISS PBLA16 START 89.6939
HIERARCH ISS PBLA16 END 89.8729
HIERARCH ISS PBL23 START 260.6371
HIERARCH ISS PBL23 END 260.926
HIERARCH ISS PBLA23 START 41.4268
HIERARCH ISS PBLA23 END 41.6002
HIERARCH ISS PBL24 START 214.8762
HIERARCH ISS PBL24 END 215.0747
HIERARCH ISS PBLA24 START 50.4885
HIERARCH ISS PBLA24 END 50.6538
HIERARCH ISS PBL25 START 248.25
HIERARCH ISS PBL25 END 248.2297
HIERARCH ISS PBLA25 START 109.6521
HIERARCH ISS PBLA25 END 109.8687
HIERARCH ISS PBL26 START 168.4248
HIERARCH ISS PBL26 END 168.4213
HIERARCH ISS PBLA26 START 91.3123
HIERARCH ISS PBLA26 END 91.494
HIERARCH ISS PBL34 START 59.0934
HIERARCH ISS PBL34 END 59.1662
HIERARCH ISS PBLA34 START -173.5119
HIERARCH ISS PBLA34 END -173.2904
HIERARCH ISS PBL35 START 285.5795
HIERARCH ISS PBL35 END 285.8975
HIERARCH ISS PBLA35 START 167.5975
HIERARCH ISS PBLA35 END 167.841
HIERARCH ISS PBL36 START 199.3252
HIERARCH ISS PBL36 END 199.57
HIERARCH ISS PBLA36 START -178.8291
HIERARCH ISS PBLA36 END -178.6011
HIERARCH ISS PBL45 START 230.4645
HIERARCH ISS PBL45 END 230.7057
HIERARCH ISS PBLA45 START 162.8356
HIERARCH ISS PBLA45 END 163.0835
HIERARCH ISS PBL46 START 140.5928
HIERARCH ISS PBL46 END 140.7644
HIERARCH ISS PBLA46 START 178.9386
HIERARCH ISS PBLA46 END 179.1694
HIERARCH ISS PBL56 START 103.0511
HIERARCH ISS PBL56 END 103.1135
HIERARCH ISS PBLA56 START -39.3997
HIERARCH ISS PBLA56 END -39.1418
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1