Exposure
ID
SPICA.2025-06-17T09-20-56_1
Header ID
SPICA.2025-06-17T09-20-56
Date updated
2025-06-17 09:19:50 UTC+0000
Release date
None
UTC Start
2025-06-17 09:19:50.948
UTC End
2025-06-17 09:20:50.948
MJD Start
60843.388784125
MJD End
60843.389478569436
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
68320
Category
science
Program ID
S5/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
50778
Name
HD_187929
RA
298.1182
DEC
1.005658
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.5600 28.5676 94.8205 95.0011
S1-E1 295.9314 295.5659 58.4774 58.5978
S1-E2 243.7939 243.5406 66.6600 66.8032
S1-W1 230.3651 230.8445 130.3480 130.4926
S1-W2 174.0062 174.1633 106.0775 106.2607
S2-E1 273.4510 273.0998 54.9288 55.0387
S2-E2 219.0296 218.7803 63.1318 63.2658
S2-W1 207.7858 208.2463 134.9292 135.0608
S2-W2 146.1021 146.2520 108.2645 108.4464
E1-E2 64.7092 64.6561 -153.9496 -153.9218
E1-W1 313.3976 313.4355 -165.8347 -165.8317
E1-W2 220.0201 219.8947 -157.2564 -157.2380
E2-W1 250.4305 250.5268 -168.8852 -168.8848
E2-W2 155.4635 155.3919 -158.6322 -158.6171
W1-W2 101.3022 101.4767 -4.7376 -4.7246
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60843.388784125
PI-COI bailleul
HIERARCH OBS TARG NAME HD_187929
HIERARCH OBS RA 298.1182
HIERARCH OBS DEC 1.005658
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 28.56
HIERARCH ISS PBL12 END 28.5676
HIERARCH ISS PBLA12 START 94.8205
HIERARCH ISS PBLA12 END 95.0011
HIERARCH ISS PBL13 START 295.9314
HIERARCH ISS PBL13 END 295.5659
HIERARCH ISS PBLA13 START 58.4774
HIERARCH ISS PBLA13 END 58.5978
HIERARCH ISS PBL14 START 243.7939
HIERARCH ISS PBL14 END 243.5406
HIERARCH ISS PBLA14 START 66.66
HIERARCH ISS PBLA14 END 66.8032
HIERARCH ISS PBL15 START 230.3651
HIERARCH ISS PBL15 END 230.8445
HIERARCH ISS PBLA15 START 130.348
HIERARCH ISS PBLA15 END 130.4926
HIERARCH ISS PBL16 START 174.0062
HIERARCH ISS PBL16 END 174.1633
HIERARCH ISS PBLA16 START 106.0775
HIERARCH ISS PBLA16 END 106.2607
HIERARCH ISS PBL23 START 273.451
HIERARCH ISS PBL23 END 273.0998
HIERARCH ISS PBLA23 START 54.9288
HIERARCH ISS PBLA23 END 55.0387
HIERARCH ISS PBL24 START 219.0296
HIERARCH ISS PBL24 END 218.7803
HIERARCH ISS PBLA24 START 63.1318
HIERARCH ISS PBLA24 END 63.2658
HIERARCH ISS PBL25 START 207.7858
HIERARCH ISS PBL25 END 208.2463
HIERARCH ISS PBLA25 START 134.9292
HIERARCH ISS PBLA25 END 135.0608
HIERARCH ISS PBL26 START 146.1021
HIERARCH ISS PBL26 END 146.252
HIERARCH ISS PBLA26 START 108.2645
HIERARCH ISS PBLA26 END 108.4464
HIERARCH ISS PBL34 START 64.7092
HIERARCH ISS PBL34 END 64.6561
HIERARCH ISS PBLA34 START -153.9496
HIERARCH ISS PBLA34 END -153.9218
HIERARCH ISS PBL35 START 313.3976
HIERARCH ISS PBL35 END 313.4355
HIERARCH ISS PBLA35 START -165.8347
HIERARCH ISS PBLA35 END -165.8317
HIERARCH ISS PBL36 START 220.0201
HIERARCH ISS PBL36 END 219.8947
HIERARCH ISS PBLA36 START -157.2564
HIERARCH ISS PBLA36 END -157.238
HIERARCH ISS PBL45 START 250.4305
HIERARCH ISS PBL45 END 250.5268
HIERARCH ISS PBLA45 START -168.8852
HIERARCH ISS PBLA45 END -168.8848
HIERARCH ISS PBL46 START 155.4635
HIERARCH ISS PBL46 END 155.3919
HIERARCH ISS PBLA46 START -158.6322
HIERARCH ISS PBLA46 END -158.6171
HIERARCH ISS PBL56 START 101.3022
HIERARCH ISS PBL56 END 101.4767
HIERARCH ISS PBLA56 START -4.7376
HIERARCH ISS PBLA56 END -4.7246
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1