Exposure
ID
SPICA.2025-06-16T05-22-27_1
Header ID
SPICA.2025-06-16T05-22-27
Date updated
2025-06-16 05:21:22 UTC+0000
Release date
None
UTC Start
2025-06-16 05:21:22.450
UTC End
2025-06-16 05:22:22.450
MJD Start
60842.2231765058
MJD End
60842.223870950234
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
68350
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
49334
Name
HD_141004
RA
236.6109
DEC
7.353068
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.4513 30.4576 94.9854 95.1547
S1-E1 307.8480 307.5665 60.2522 60.3789
S1-E2 255.7850 255.5923 68.2497 68.3930
S1-W1 244.0263 244.4164 128.2851 128.4355
S1-W2 186.0610 186.1864 105.5128 105.6858
S2-E1 283.3544 283.0825 56.7418 56.8606
S2-E2 228.9993 228.8085 64.8200 64.9567
S2-W1 219.2133 219.5911 132.6590 132.8005
S2-W2 156.2214 156.3410 107.5537 107.7263
E1-E2 65.1325 65.0906 -152.8670 -152.8134
E1-W1 313.2349 313.2932 -166.0084 -165.9764
E1-W2 220.8037 220.7102 -156.5139 -156.4686
E2-W1 250.2466 250.3519 -169.4009 -169.3706
E2-W2 155.8583 155.8072 -158.0371 -157.9948
W1-W2 102.1685 102.3295 -6.8934 -6.8478
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.2231765058
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_141004
HIERARCH OBS RA 236.6109
HIERARCH OBS DEC 7.353068
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 30.4513
HIERARCH ISS PBL12 END 30.4576
HIERARCH ISS PBLA12 START 94.9854
HIERARCH ISS PBLA12 END 95.1547
HIERARCH ISS PBL13 START 307.848
HIERARCH ISS PBL13 END 307.5665
HIERARCH ISS PBLA13 START 60.2522
HIERARCH ISS PBLA13 END 60.3789
HIERARCH ISS PBL14 START 255.785
HIERARCH ISS PBL14 END 255.5923
HIERARCH ISS PBLA14 START 68.2497
HIERARCH ISS PBLA14 END 68.393
HIERARCH ISS PBL15 START 244.0263
HIERARCH ISS PBL15 END 244.4164
HIERARCH ISS PBLA15 START 128.2851
HIERARCH ISS PBLA15 END 128.4355
HIERARCH ISS PBL16 START 186.061
HIERARCH ISS PBL16 END 186.1864
HIERARCH ISS PBLA16 START 105.5128
HIERARCH ISS PBLA16 END 105.6858
HIERARCH ISS PBL23 START 283.3544
HIERARCH ISS PBL23 END 283.0825
HIERARCH ISS PBLA23 START 56.7418
HIERARCH ISS PBLA23 END 56.8606
HIERARCH ISS PBL24 START 228.9993
HIERARCH ISS PBL24 END 228.8085
HIERARCH ISS PBLA24 START 64.82
HIERARCH ISS PBLA24 END 64.9567
HIERARCH ISS PBL25 START 219.2133
HIERARCH ISS PBL25 END 219.5911
HIERARCH ISS PBLA25 START 132.659
HIERARCH ISS PBLA25 END 132.8005
HIERARCH ISS PBL26 START 156.2214
HIERARCH ISS PBL26 END 156.341
HIERARCH ISS PBLA26 START 107.5537
HIERARCH ISS PBLA26 END 107.7263
HIERARCH ISS PBL34 START 65.1325
HIERARCH ISS PBL34 END 65.0906
HIERARCH ISS PBLA34 START -152.867
HIERARCH ISS PBLA34 END -152.8134
HIERARCH ISS PBL35 START 313.2349
HIERARCH ISS PBL35 END 313.2932
HIERARCH ISS PBLA35 START -166.0084
HIERARCH ISS PBLA35 END -165.9764
HIERARCH ISS PBL36 START 220.8037
HIERARCH ISS PBL36 END 220.7102
HIERARCH ISS PBLA36 START -156.5139
HIERARCH ISS PBLA36 END -156.4686
HIERARCH ISS PBL45 START 250.2466
HIERARCH ISS PBL45 END 250.3519
HIERARCH ISS PBLA45 START -169.4009
HIERARCH ISS PBLA45 END -169.3706
HIERARCH ISS PBL46 START 155.8583
HIERARCH ISS PBL46 END 155.8072
HIERARCH ISS PBLA46 START -158.0371
HIERARCH ISS PBLA46 END -157.9948
HIERARCH ISS PBL56 START 102.1685
HIERARCH ISS PBL56 END 102.3295
HIERARCH ISS PBLA56 START -6.8934
HIERARCH ISS PBLA56 END -6.8478
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1