Exposure
ID
SPICA.2025-10-02T13-10-45_1
Header ID
SPICA.2025-10-02T13-10-45
Date updated
2025-10-02 13:09:40 UTC+0000
Release date
None
UTC Start
2025-10-02 13:09:40.761
UTC End
2025-10-02 13:10:40.761
MJD Start
60950.5483884386
MJD End
60950.54908288303
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
70584
Category
science
Program ID
S3C
Program Title
TBD
Program Type
Normal
PI / COI
nowacki
Target
ID
52344
Name
HD_35984
RA
82.41939
DEC
29.18646
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0511 34.0525 104.3121 104.4537
S1-E1 327.2591 327.2008 72.6518 72.8170
S1-E2 276.6664 276.6427 80.2877 80.4489
S1-W1 278.4403 278.4555 133.7571 133.8927
S1-W2 210.8552 210.8666 113.7624 113.9017
S2-E1 298.8106 298.7432 69.2227 69.3893
S2-E2 245.9560 245.9258 77.0565 77.2197
S2-W1 249.3501 249.3622 137.6063 137.7411
S2-W2 177.3544 177.3640 115.5689 115.7077
E1-E2 64.5396 64.4963 -142.0713 -141.9089
E1-W1 310.7520 310.5891 -159.0203 -158.8764
E1-W2 218.1216 217.9808 -146.8135 -146.6569
E2-W1 249.7254 249.6110 -163.3411 -163.2009
E2-W2 153.8954 153.7985 -148.8003 -148.6461
W1-W2 107.9138 107.9077 -4.3215 -4.1894
Header: used keywords
Key Value
HIERARCH OBS PROG ID S3C
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60950.5483884386
PI-COI nowacki
HIERARCH OBS TARG NAME HD_35984
HIERARCH OBS RA 82.41939
HIERARCH OBS DEC 29.18646
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 34.0511
HIERARCH ISS PBL12 END 34.0525
HIERARCH ISS PBLA12 START 104.3121
HIERARCH ISS PBLA12 END 104.4537
HIERARCH ISS PBL13 START 327.2591
HIERARCH ISS PBL13 END 327.2008
HIERARCH ISS PBLA13 START 72.6518
HIERARCH ISS PBLA13 END 72.817
HIERARCH ISS PBL14 START 276.6664
HIERARCH ISS PBL14 END 276.6427
HIERARCH ISS PBLA14 START 80.2877
HIERARCH ISS PBLA14 END 80.4489
HIERARCH ISS PBL15 START 278.4403
HIERARCH ISS PBL15 END 278.4555
HIERARCH ISS PBLA15 START 133.7571
HIERARCH ISS PBLA15 END 133.8927
HIERARCH ISS PBL16 START 210.8552
HIERARCH ISS PBL16 END 210.8666
HIERARCH ISS PBLA16 START 113.7624
HIERARCH ISS PBLA16 END 113.9017
HIERARCH ISS PBL23 START 298.8106
HIERARCH ISS PBL23 END 298.7432
HIERARCH ISS PBLA23 START 69.2227
HIERARCH ISS PBLA23 END 69.3893
HIERARCH ISS PBL24 START 245.956
HIERARCH ISS PBL24 END 245.9258
HIERARCH ISS PBLA24 START 77.0565
HIERARCH ISS PBLA24 END 77.2197
HIERARCH ISS PBL25 START 249.3501
HIERARCH ISS PBL25 END 249.3622
HIERARCH ISS PBLA25 START 137.6063
HIERARCH ISS PBLA25 END 137.7411
HIERARCH ISS PBL26 START 177.3544
HIERARCH ISS PBL26 END 177.364
HIERARCH ISS PBLA26 START 115.5689
HIERARCH ISS PBLA26 END 115.7077
HIERARCH ISS PBL34 START 64.5396
HIERARCH ISS PBL34 END 64.4963
HIERARCH ISS PBLA34 START -142.0713
HIERARCH ISS PBLA34 END -141.9089
HIERARCH ISS PBL35 START 310.752
HIERARCH ISS PBL35 END 310.5891
HIERARCH ISS PBLA35 START -159.0203
HIERARCH ISS PBLA35 END -158.8764
HIERARCH ISS PBL36 START 218.1216
HIERARCH ISS PBL36 END 217.9808
HIERARCH ISS PBLA36 START -146.8135
HIERARCH ISS PBLA36 END -146.6569
HIERARCH ISS PBL45 START 249.7254
HIERARCH ISS PBL45 END 249.611
HIERARCH ISS PBLA45 START -163.3411
HIERARCH ISS PBLA45 END -163.2009
HIERARCH ISS PBL46 START 153.8954
HIERARCH ISS PBL46 END 153.7985
HIERARCH ISS PBLA46 START -148.8003
HIERARCH ISS PBLA46 END -148.6461
HIERARCH ISS PBL56 START 107.9138
HIERARCH ISS PBL56 END 107.9077
HIERARCH ISS PBLA56 START -4.3215
HIERARCH ISS PBLA56 END -4.1894
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1