Exposure
ID
SPICA.2025-12-11T06-52-37_1
Header ID
SPICA.2025-12-11T06-52-37
Date updated
2025-12-11 06:51:31 UTC+0000
Release date
None
UTC Start
2025-12-11 06:51:31.921
UTC End
2025-12-11 06:52:31.921
MJD Start
61020.2857861241
MJD End
61020.28648056853
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.14605
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.85347
Observation
ID
72179
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47922
Name
HD_35708
RA
81.90868
DEC
21.93697
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2800 33.2803 90.3781 90.5349
S1-E1 329.2554 329.1851 58.7204 58.8420
S1-E2 276.5191 276.4562 66.1661 66.2971
S1-W1 260.6157 260.8309 119.9443 120.1275
S1-W2 203.3955 203.4370 99.6284 99.7980
S2-E1 301.4339 301.3754 55.3985 55.5161
S2-E2 246.5447 246.4886 62.9926 63.1196
S2-W1 232.2504 232.4734 123.9988 124.1814
S2-W2 170.6322 170.6748 101.4251 101.5967
E1-E2 65.6998 65.7183 -154.3318 -154.2383
E1-W1 306.1283 306.4179 -169.5414 -169.4501
E1-W2 220.3486 220.4510 -158.4699 -158.3790
E2-W1 243.3411 243.6132 -173.6032 -173.5091
E2-W2 154.8926 154.9769 -160.2238 -160.1337
W1-W2 99.3434 99.5216 -14.7518 -14.6235
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2857861241
PI-COI ibanez
HIERARCH OBS TARG NAME HD_35708
HIERARCH OBS RA 81.90868
HIERARCH OBS DEC 21.93697
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 33.28
HIERARCH ISS PBL12 END 33.2803
HIERARCH ISS PBLA12 START 90.3781
HIERARCH ISS PBLA12 END 90.5349
HIERARCH ISS PBL13 START 329.2554
HIERARCH ISS PBL13 END 329.1851
HIERARCH ISS PBLA13 START 58.7204
HIERARCH ISS PBLA13 END 58.842
HIERARCH ISS PBL14 START 276.5191
HIERARCH ISS PBL14 END 276.4562
HIERARCH ISS PBLA14 START 66.1661
HIERARCH ISS PBLA14 END 66.2971
HIERARCH ISS PBL15 START 260.6157
HIERARCH ISS PBL15 END 260.8309
HIERARCH ISS PBLA15 START 119.9443
HIERARCH ISS PBLA15 END 120.1275
HIERARCH ISS PBL16 START 203.3955
HIERARCH ISS PBL16 END 203.437
HIERARCH ISS PBLA16 START 99.6284
HIERARCH ISS PBLA16 END 99.798
HIERARCH ISS PBL23 START 301.4339
HIERARCH ISS PBL23 END 301.3754
HIERARCH ISS PBLA23 START 55.3985
HIERARCH ISS PBLA23 END 55.5161
HIERARCH ISS PBL24 START 246.5447
HIERARCH ISS PBL24 END 246.4886
HIERARCH ISS PBLA24 START 62.9926
HIERARCH ISS PBLA24 END 63.1196
HIERARCH ISS PBL25 START 232.2504
HIERARCH ISS PBL25 END 232.4734
HIERARCH ISS PBLA25 START 123.9988
HIERARCH ISS PBLA25 END 124.1814
HIERARCH ISS PBL26 START 170.6322
HIERARCH ISS PBL26 END 170.6748
HIERARCH ISS PBLA26 START 101.4251
HIERARCH ISS PBLA26 END 101.5967
HIERARCH ISS PBL34 START 65.6998
HIERARCH ISS PBL34 END 65.7183
HIERARCH ISS PBLA34 START -154.3318
HIERARCH ISS PBLA34 END -154.2383
HIERARCH ISS PBL35 START 306.1283
HIERARCH ISS PBL35 END 306.4179
HIERARCH ISS PBLA35 START -169.5414
HIERARCH ISS PBLA35 END -169.4501
HIERARCH ISS PBL36 START 220.3486
HIERARCH ISS PBL36 END 220.451
HIERARCH ISS PBLA36 START -158.4699
HIERARCH ISS PBLA36 END -158.379
HIERARCH ISS PBL45 START 243.3411
HIERARCH ISS PBL45 END 243.6132
HIERARCH ISS PBLA45 START -173.6032
HIERARCH ISS PBLA45 END -173.5091
HIERARCH ISS PBL46 START 154.8926
HIERARCH ISS PBL46 END 154.9769
HIERARCH ISS PBLA46 START -160.2238
HIERARCH ISS PBLA46 END -160.1337
HIERARCH ISS PBL56 START 99.3434
HIERARCH ISS PBL56 END 99.5216
HIERARCH ISS PBLA56 START -14.7518
HIERARCH ISS PBLA56 END -14.6235
HIERARCH CHARA TAU0 3.14605
HIERARCH CHARA SEEING 1.85347