Exposure
ID
SPICA.2025-12-11T10-16-01_1
Header ID
SPICA.2025-12-11T10-16-01
Date updated
2025-12-11 10:14:56 UTC+0000
Release date
None
UTC Start
2025-12-11 10:14:56.668
UTC End
2025-12-11 10:15:56.668
MJD Start
61020.4270447707
MJD End
61020.427739215134
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
5.78233
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.40637
Observation
ID
72182
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
53614
Name
HD_73344
RA
129.6897
DEC
23.68591
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4958 33.4969 92.2192 92.3747
S1-E1 329.2576 329.1915 60.2841 60.4133
S1-E2 276.7895 276.7351 67.8330 67.9697
S1-W1 265.4258 265.6180 121.7605 121.9363
S1-W2 205.4488 205.4906 101.5324 101.6981
S2-E1 301.3528 301.2948 56.9135 57.0395
S2-E2 246.6701 246.6200 64.6190 64.7526
S2-W1 236.8609 237.0583 125.7587 125.9338
S2-W2 172.4798 172.5216 103.3334 103.5007
E1-E2 65.8226 65.8323 -153.2498 -153.1451
E1-W1 308.8641 309.0904 -168.7458 -168.6452
E1-W2 221.1332 221.2015 -157.4907 -157.3890
E2-W1 246.0635 246.2815 -172.8442 -172.7416
E2-W2 155.5670 155.6259 -159.2837 -159.1830
W1-W2 101.6062 101.7585 -13.8825 -13.7524
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.4270447707
PI-COI ligi
HIERARCH OBS TARG NAME HD_73344
HIERARCH OBS RA 129.6897
HIERARCH OBS DEC 23.68591
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 33.4958
HIERARCH ISS PBL12 END 33.4969
HIERARCH ISS PBLA12 START 92.2192
HIERARCH ISS PBLA12 END 92.3747
HIERARCH ISS PBL13 START 329.2576
HIERARCH ISS PBL13 END 329.1915
HIERARCH ISS PBLA13 START 60.2841
HIERARCH ISS PBLA13 END 60.4133
HIERARCH ISS PBL14 START 276.7895
HIERARCH ISS PBL14 END 276.7351
HIERARCH ISS PBLA14 START 67.833
HIERARCH ISS PBLA14 END 67.9697
HIERARCH ISS PBL15 START 265.4258
HIERARCH ISS PBL15 END 265.618
HIERARCH ISS PBLA15 START 121.7605
HIERARCH ISS PBLA15 END 121.9363
HIERARCH ISS PBL16 START 205.4488
HIERARCH ISS PBL16 END 205.4906
HIERARCH ISS PBLA16 START 101.5324
HIERARCH ISS PBLA16 END 101.6981
HIERARCH ISS PBL23 START 301.3528
HIERARCH ISS PBL23 END 301.2948
HIERARCH ISS PBLA23 START 56.9135
HIERARCH ISS PBLA23 END 57.0395
HIERARCH ISS PBL24 START 246.6701
HIERARCH ISS PBL24 END 246.62
HIERARCH ISS PBLA24 START 64.619
HIERARCH ISS PBLA24 END 64.7526
HIERARCH ISS PBL25 START 236.8609
HIERARCH ISS PBL25 END 237.0583
HIERARCH ISS PBLA25 START 125.7587
HIERARCH ISS PBLA25 END 125.9338
HIERARCH ISS PBL26 START 172.4798
HIERARCH ISS PBL26 END 172.5216
HIERARCH ISS PBLA26 START 103.3334
HIERARCH ISS PBLA26 END 103.5007
HIERARCH ISS PBL34 START 65.8226
HIERARCH ISS PBL34 END 65.8323
HIERARCH ISS PBLA34 START -153.2498
HIERARCH ISS PBLA34 END -153.1451
HIERARCH ISS PBL35 START 308.8641
HIERARCH ISS PBL35 END 309.0904
HIERARCH ISS PBLA35 START -168.7458
HIERARCH ISS PBLA35 END -168.6452
HIERARCH ISS PBL36 START 221.1332
HIERARCH ISS PBL36 END 221.2015
HIERARCH ISS PBLA36 START -157.4907
HIERARCH ISS PBLA36 END -157.389
HIERARCH ISS PBL45 START 246.0635
HIERARCH ISS PBL45 END 246.2815
HIERARCH ISS PBLA45 START -172.8442
HIERARCH ISS PBLA45 END -172.7416
HIERARCH ISS PBL46 START 155.567
HIERARCH ISS PBL46 END 155.6259
HIERARCH ISS PBLA46 START -159.2837
HIERARCH ISS PBLA46 END -159.183
HIERARCH ISS PBL56 START 101.6062
HIERARCH ISS PBL56 END 101.7585
HIERARCH ISS PBLA56 START -13.8825
HIERARCH ISS PBLA56 END -13.7524
HIERARCH CHARA TAU0 5.78233
HIERARCH CHARA SEEING 1.40637