Exposure
ID
SPICA.2025-09-14T08-24-00_1
Header ID
SPICA.2025-09-14T08-24-00
Date updated
2025-09-14 08:22:55 UTC+0000
Release date
None
UTC Start
2025-09-14 08:22:55.326
UTC End
2025-09-14 08:23:55.326
MJD Start
60932.3492514538
MJD End
60932.34994589823
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
70121
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
52027
Name
HD_3651
RA
9.840858
DEC
21.25047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2390 33.2420 95.1352 95.2904
S1-E1 325.9884 325.8755 62.5906 62.7273
S1-E2 273.8646 273.7871 70.2938 70.4376
S1-W1 266.2085 266.4168 125.3164 125.4778
S1-W2 204.2931 204.3523 104.7041 104.8654
S2-E1 298.5049 298.3960 59.1564 59.2898
S2-E2 244.1008 244.0240 67.0144 67.1554
S2-W1 238.0627 238.2699 129.3415 129.5005
S2-W2 171.6056 171.6625 106.5493 106.7112
E1-E2 65.7893 65.7758 -151.3260 -151.2212
E1-W1 312.4116 312.5221 -166.6427 -166.5492
E1-W2 221.8069 221.7941 -155.5543 -155.4545
E2-W1 249.5648 249.6922 -170.6358 -170.5423
E2-W2 156.2719 156.2732 -157.3331 -157.2349
W1-W2 103.9060 104.0314 -10.8821 -10.7706
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.3492514538
PI-COI ibanez
HIERARCH OBS TARG NAME HD_3651
HIERARCH OBS RA 9.840858
HIERARCH OBS DEC 21.25047
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 33.239
HIERARCH ISS PBL12 END 33.242
HIERARCH ISS PBLA12 START 95.1352
HIERARCH ISS PBLA12 END 95.2904
HIERARCH ISS PBL13 START 325.9884
HIERARCH ISS PBL13 END 325.8755
HIERARCH ISS PBLA13 START 62.5906
HIERARCH ISS PBLA13 END 62.7273
HIERARCH ISS PBL14 START 273.8646
HIERARCH ISS PBL14 END 273.7871
HIERARCH ISS PBLA14 START 70.2938
HIERARCH ISS PBLA14 END 70.4376
HIERARCH ISS PBL15 START 266.2085
HIERARCH ISS PBL15 END 266.4168
HIERARCH ISS PBLA15 START 125.3164
HIERARCH ISS PBLA15 END 125.4778
HIERARCH ISS PBL16 START 204.2931
HIERARCH ISS PBL16 END 204.3523
HIERARCH ISS PBLA16 START 104.7041
HIERARCH ISS PBLA16 END 104.8654
HIERARCH ISS PBL23 START 298.5049
HIERARCH ISS PBL23 END 298.396
HIERARCH ISS PBLA23 START 59.1564
HIERARCH ISS PBLA23 END 59.2898
HIERARCH ISS PBL24 START 244.1008
HIERARCH ISS PBL24 END 244.024
HIERARCH ISS PBLA24 START 67.0144
HIERARCH ISS PBLA24 END 67.1554
HIERARCH ISS PBL25 START 238.0627
HIERARCH ISS PBL25 END 238.2699
HIERARCH ISS PBLA25 START 129.3415
HIERARCH ISS PBLA25 END 129.5005
HIERARCH ISS PBL26 START 171.6056
HIERARCH ISS PBL26 END 171.6625
HIERARCH ISS PBLA26 START 106.5493
HIERARCH ISS PBLA26 END 106.7112
HIERARCH ISS PBL34 START 65.7893
HIERARCH ISS PBL34 END 65.7758
HIERARCH ISS PBLA34 START -151.326
HIERARCH ISS PBLA34 END -151.2212
HIERARCH ISS PBL35 START 312.4116
HIERARCH ISS PBL35 END 312.5221
HIERARCH ISS PBLA35 START -166.6427
HIERARCH ISS PBLA35 END -166.5492
HIERARCH ISS PBL36 START 221.8069
HIERARCH ISS PBL36 END 221.7941
HIERARCH ISS PBLA36 START -155.5543
HIERARCH ISS PBLA36 END -155.4545
HIERARCH ISS PBL45 START 249.5648
HIERARCH ISS PBL45 END 249.6922
HIERARCH ISS PBLA45 START -170.6358
HIERARCH ISS PBLA45 END -170.5423
HIERARCH ISS PBL46 START 156.2719
HIERARCH ISS PBL46 END 156.2732
HIERARCH ISS PBLA46 START -157.3331
HIERARCH ISS PBLA46 END -157.2349
HIERARCH ISS PBL56 START 103.906
HIERARCH ISS PBL56 END 104.0314
HIERARCH ISS PBLA56 START -10.8821
HIERARCH ISS PBLA56 END -10.7706
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1