Exposure
ID
SPICA.2025-10-02T13-03-20_1
Header ID
SPICA.2025-10-02T13-03-20
Date updated
2025-10-02 13:02:15 UTC+0000
Release date
None
UTC Start
2025-10-02 13:02:15.157
UTC End
2025-10-02 13:03:15.157
MJD Start
60950.5432309863
MJD End
60950.543925430735
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 34.0409 34.0425 103.3345 103.4776
S1-E1 327.6596 327.6013 71.5271 71.6900
S1-E2 276.8353 276.8100 79.1865 79.3464
S1-W1 278.2766 278.3068 132.8134 132.9524
S1-W2 210.7638 210.7786 112.7967 112.9385
S2-E1 299.2690 299.2028 68.0900 68.2540
S2-E2 246.1674 246.1363 75.9435 76.1050
S2-W1 249.2064 249.2339 136.6677 136.8059
S2-W2 177.2744 177.2875 114.6058 114.7473
E1-E2 64.8208 64.7817 -143.1695 -143.0112
E1-W1 311.7480 311.6162 -159.9968 -159.8556
E1-W2 219.0232 218.8989 -147.8729 -147.7201
E2-W1 250.4068 250.3189 -164.2944 -164.1564
E2-W2 154.5121 154.4276 -149.8442 -149.6937
W1-W2 107.9062 107.9127 -5.2298 -5.0972
Header: used keywords
Key Value
HIERARCH OBS PROG ID S3C
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60950.5432309863
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 34.0409
HIERARCH ISS PBL12 END 34.0425
HIERARCH ISS PBLA12 START 103.3345
HIERARCH ISS PBLA12 END 103.4776
HIERARCH ISS PBL13 START 327.6596
HIERARCH ISS PBL13 END 327.6013
HIERARCH ISS PBLA13 START 71.5271
HIERARCH ISS PBLA13 END 71.69
HIERARCH ISS PBL14 START 276.8353
HIERARCH ISS PBL14 END 276.81
HIERARCH ISS PBLA14 START 79.1865
HIERARCH ISS PBLA14 END 79.3464
HIERARCH ISS PBL15 START 278.2766
HIERARCH ISS PBL15 END 278.3068
HIERARCH ISS PBLA15 START 132.8134
HIERARCH ISS PBLA15 END 132.9524
HIERARCH ISS PBL16 START 210.7638
HIERARCH ISS PBL16 END 210.7786
HIERARCH ISS PBLA16 START 112.7967
HIERARCH ISS PBLA16 END 112.9385
HIERARCH ISS PBL23 START 299.269
HIERARCH ISS PBL23 END 299.2028
HIERARCH ISS PBLA23 START 68.09
HIERARCH ISS PBLA23 END 68.254
HIERARCH ISS PBL24 START 246.1674
HIERARCH ISS PBL24 END 246.1363
HIERARCH ISS PBLA24 START 75.9435
HIERARCH ISS PBLA24 END 76.105
HIERARCH ISS PBL25 START 249.2064
HIERARCH ISS PBL25 END 249.2339
HIERARCH ISS PBLA25 START 136.6677
HIERARCH ISS PBLA25 END 136.8059
HIERARCH ISS PBL26 START 177.2744
HIERARCH ISS PBL26 END 177.2875
HIERARCH ISS PBLA26 START 114.6058
HIERARCH ISS PBLA26 END 114.7473
HIERARCH ISS PBL34 START 64.8208
HIERARCH ISS PBL34 END 64.7817
HIERARCH ISS PBLA34 START -143.1695
HIERARCH ISS PBLA34 END -143.0112
HIERARCH ISS PBL35 START 311.748
HIERARCH ISS PBL35 END 311.6162
HIERARCH ISS PBLA35 START -159.9968
HIERARCH ISS PBLA35 END -159.8556
HIERARCH ISS PBL36 START 219.0232
HIERARCH ISS PBL36 END 218.8989
HIERARCH ISS PBLA36 START -147.8729
HIERARCH ISS PBLA36 END -147.7201
HIERARCH ISS PBL45 START 250.4068
HIERARCH ISS PBL45 END 250.3189
HIERARCH ISS PBLA45 START -164.2944
HIERARCH ISS PBLA45 END -164.1564
HIERARCH ISS PBL46 START 154.5121
HIERARCH ISS PBL46 END 154.4276
HIERARCH ISS PBLA46 START -149.8442
HIERARCH ISS PBLA46 END -149.6937
HIERARCH ISS PBL56 START 107.9062
HIERARCH ISS PBL56 END 107.9127
HIERARCH ISS PBLA56 START -5.2298
HIERARCH ISS PBLA56 END -5.0972
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1