Exposure
ID
SPICA.2025-09-14T08-31-36_1
Header ID
SPICA.2025-09-14T08-31-36
Date updated
2025-09-14 08:30:31 UTC+0000
Release date
None
UTC Start
2025-09-14 08:30:31.469
UTC End
2025-09-14 08:31:31.469
MJD Start
60932.3545308964
MJD End
60932.355225340834
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 33.2619 33.2655 96.2231 96.3775
S1-E1 325.1785 325.0604 63.5620 63.7024
S1-E2 273.3200 273.2425 71.3122 71.4588
S1-W1 267.6511 267.8523 126.4353 126.5918
S1-W2 204.7162 204.7777 105.8292 105.9880
S2-E1 297.7178 297.6017 60.1054 60.2427
S2-E2 243.5559 243.4775 68.0145 68.1587
S2-W1 239.4928 239.6913 130.4429 130.5967
S2-W2 172.0103 172.0687 107.6784 107.8375
E1-E2 65.6737 65.6533 -150.5792 -150.4709
E1-W1 313.0654 313.1352 -165.9811 -165.8860
E1-W2 221.6417 221.6041 -154.8438 -154.7409
E2-W1 250.3586 250.4525 -169.9760 -169.8815
E2-W2 156.2263 156.2095 -156.6351 -156.5341
W1-W2 104.7466 104.8585 -10.1058 -9.9966
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.3545308964
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 33.2619
HIERARCH ISS PBL12 END 33.2655
HIERARCH ISS PBLA12 START 96.2231
HIERARCH ISS PBLA12 END 96.3775
HIERARCH ISS PBL13 START 325.1785
HIERARCH ISS PBL13 END 325.0604
HIERARCH ISS PBLA13 START 63.562
HIERARCH ISS PBLA13 END 63.7024
HIERARCH ISS PBL14 START 273.32
HIERARCH ISS PBL14 END 273.2425
HIERARCH ISS PBLA14 START 71.3122
HIERARCH ISS PBLA14 END 71.4588
HIERARCH ISS PBL15 START 267.6511
HIERARCH ISS PBL15 END 267.8523
HIERARCH ISS PBLA15 START 126.4353
HIERARCH ISS PBLA15 END 126.5918
HIERARCH ISS PBL16 START 204.7162
HIERARCH ISS PBL16 END 204.7777
HIERARCH ISS PBLA16 START 105.8292
HIERARCH ISS PBLA16 END 105.988
HIERARCH ISS PBL23 START 297.7178
HIERARCH ISS PBL23 END 297.6017
HIERARCH ISS PBLA23 START 60.1054
HIERARCH ISS PBLA23 END 60.2427
HIERARCH ISS PBL24 START 243.5559
HIERARCH ISS PBL24 END 243.4775
HIERARCH ISS PBLA24 START 68.0145
HIERARCH ISS PBLA24 END 68.1587
HIERARCH ISS PBL25 START 239.4928
HIERARCH ISS PBL25 END 239.6913
HIERARCH ISS PBLA25 START 130.4429
HIERARCH ISS PBLA25 END 130.5967
HIERARCH ISS PBL26 START 172.0103
HIERARCH ISS PBL26 END 172.0687
HIERARCH ISS PBLA26 START 107.6784
HIERARCH ISS PBLA26 END 107.8375
HIERARCH ISS PBL34 START 65.6737
HIERARCH ISS PBL34 END 65.6533
HIERARCH ISS PBLA34 START -150.5792
HIERARCH ISS PBLA34 END -150.4709
HIERARCH ISS PBL35 START 313.0654
HIERARCH ISS PBL35 END 313.1352
HIERARCH ISS PBLA35 START -165.9811
HIERARCH ISS PBLA35 END -165.886
HIERARCH ISS PBL36 START 221.6417
HIERARCH ISS PBL36 END 221.6041
HIERARCH ISS PBLA36 START -154.8438
HIERARCH ISS PBLA36 END -154.7409
HIERARCH ISS PBL45 START 250.3586
HIERARCH ISS PBL45 END 250.4525
HIERARCH ISS PBLA45 START -169.976
HIERARCH ISS PBLA45 END -169.8815
HIERARCH ISS PBL46 START 156.2263
HIERARCH ISS PBL46 END 156.2095
HIERARCH ISS PBLA46 START -156.6351
HIERARCH ISS PBLA46 END -156.5341
HIERARCH ISS PBL56 START 104.7466
HIERARCH ISS PBL56 END 104.8585
HIERARCH ISS PBLA56 START -10.1058
HIERARCH ISS PBLA56 END -9.9966
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1