Exposure
ID
SPICA.2025-07-10T08-13-11_1
Header ID
SPICA.2025-07-10T08-13-11
Date updated
2025-07-10 08:12:06 UTC+0000
Release date
None
UTC Start
2025-07-10 08:12:06.497
UTC End
2025-07-10 08:13:06.497
MJD Start
60866.3417418601
MJD End
60866.342436304534
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 28.7733 28.7863 98.5552 98.7301
S1-E1 288.2000 287.8302 61.1861 61.3250
S1-E2 238.6497 238.4150 69.8202 69.9790
S1-W1 240.2044 240.6599 133.1329 133.2533
S1-W2 177.5730 177.7560 109.7705 109.9386
S2-E1 265.9068 265.5398 57.4204 57.5493
S2-E2 213.8676 213.6267 66.1117 66.2627
S2-W1 217.1286 217.5555 137.4460 137.5539
S2-W2 149.4540 149.6234 111.9164 112.0818
E1-E2 63.3572 63.2804 -153.2492 -153.2093
E1-W1 312.8107 312.7103 -165.7076 -165.6981
E1-W2 216.5251 216.3135 -156.7673 -156.7385
E2-W1 251.3173 251.3001 -168.8252 -168.8196
E2-W2 153.3366 153.2026 -158.2202 -158.1954
W1-W2 104.4828 104.6092 -4.4947 -4.4845
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3417418601
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 28.7733
HIERARCH ISS PBL12 END 28.7863
HIERARCH ISS PBLA12 START 98.5552
HIERARCH ISS PBLA12 END 98.7301
HIERARCH ISS PBL13 START 288.2
HIERARCH ISS PBL13 END 287.8302
HIERARCH ISS PBLA13 START 61.1861
HIERARCH ISS PBLA13 END 61.325
HIERARCH ISS PBL14 START 238.6497
HIERARCH ISS PBL14 END 238.415
HIERARCH ISS PBLA14 START 69.8202
HIERARCH ISS PBLA14 END 69.979
HIERARCH ISS PBL15 START 240.2044
HIERARCH ISS PBL15 END 240.6599
HIERARCH ISS PBLA15 START 133.1329
HIERARCH ISS PBLA15 END 133.2533
HIERARCH ISS PBL16 START 177.573
HIERARCH ISS PBL16 END 177.756
HIERARCH ISS PBLA16 START 109.7705
HIERARCH ISS PBLA16 END 109.9386
HIERARCH ISS PBL23 START 265.9068
HIERARCH ISS PBL23 END 265.5398
HIERARCH ISS PBLA23 START 57.4204
HIERARCH ISS PBLA23 END 57.5493
HIERARCH ISS PBL24 START 213.8676
HIERARCH ISS PBL24 END 213.6267
HIERARCH ISS PBLA24 START 66.1117
HIERARCH ISS PBLA24 END 66.2627
HIERARCH ISS PBL25 START 217.1286
HIERARCH ISS PBL25 END 217.5555
HIERARCH ISS PBLA25 START 137.446
HIERARCH ISS PBLA25 END 137.5539
HIERARCH ISS PBL26 START 149.454
HIERARCH ISS PBL26 END 149.6234
HIERARCH ISS PBLA26 START 111.9164
HIERARCH ISS PBLA26 END 112.0818
HIERARCH ISS PBL34 START 63.3572
HIERARCH ISS PBL34 END 63.2804
HIERARCH ISS PBLA34 START -153.2492
HIERARCH ISS PBLA34 END -153.2093
HIERARCH ISS PBL35 START 312.8107
HIERARCH ISS PBL35 END 312.7103
HIERARCH ISS PBLA35 START -165.7076
HIERARCH ISS PBLA35 END -165.6981
HIERARCH ISS PBL36 START 216.5251
HIERARCH ISS PBL36 END 216.3135
HIERARCH ISS PBLA36 START -156.7673
HIERARCH ISS PBLA36 END -156.7385
HIERARCH ISS PBL45 START 251.3173
HIERARCH ISS PBL45 END 251.3001
HIERARCH ISS PBLA45 START -168.8252
HIERARCH ISS PBLA45 END -168.8196
HIERARCH ISS PBL46 START 153.3366
HIERARCH ISS PBL46 END 153.2026
HIERARCH ISS PBLA46 START -158.2202
HIERARCH ISS PBLA46 END -158.1954
HIERARCH ISS PBL56 START 104.4828
HIERARCH ISS PBL56 END 104.6092
HIERARCH ISS PBLA56 START -4.4947
HIERARCH ISS PBLA56 END -4.4845
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1