Exposure
ID
SPICA.2025-06-17T09-09-12_1
Header ID
SPICA.2025-06-17T09-09-12
Date updated
2025-06-17 09:08:07 UTC+0000
Release date
None
UTC Start
2025-06-17 09:08:07.687
UTC End
2025-06-17 09:09:07.687
MJD Start
60843.3806445285
MJD End
60843.38133897293
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 28.4960 28.5006 92.8528 93.0352
S1-E1 299.8464 299.4888 57.2276 57.3388
S1-E2 246.5702 246.3118 65.1574 65.2924
S1-W1 225.1352 225.6203 128.7019 128.8601
S1-W2 172.4004 172.5410 104.0527 104.2428
S2-E1 277.1810 276.8428 53.7945 53.8950
S2-E2 221.7349 221.4851 61.7331 61.8583
S2-W1 202.7254 203.1977 133.4239 133.5692
S2-W2 144.5531 144.6901 106.2470 106.4369
E1-E2 65.2095 65.1690 -154.2156 -154.1937
E1-W1 312.5640 312.6734 -165.8478 -165.8481
E1-W2 221.1092 221.0293 -157.4261 -157.4127
E2-W1 249.0411 249.1959 -168.8741 -168.8763
E2-W2 156.0448 156.0060 -158.7672 -158.7569
W1-W2 99.2695 99.4681 -4.8869 -4.8724
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60843.3806445285
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 28.496
HIERARCH ISS PBL12 END 28.5006
HIERARCH ISS PBLA12 START 92.8528
HIERARCH ISS PBLA12 END 93.0352
HIERARCH ISS PBL13 START 299.8464
HIERARCH ISS PBL13 END 299.4888
HIERARCH ISS PBLA13 START 57.2276
HIERARCH ISS PBLA13 END 57.3388
HIERARCH ISS PBL14 START 246.5702
HIERARCH ISS PBL14 END 246.3118
HIERARCH ISS PBLA14 START 65.1574
HIERARCH ISS PBLA14 END 65.2924
HIERARCH ISS PBL15 START 225.1352
HIERARCH ISS PBL15 END 225.6203
HIERARCH ISS PBLA15 START 128.7019
HIERARCH ISS PBLA15 END 128.8601
HIERARCH ISS PBL16 START 172.4004
HIERARCH ISS PBL16 END 172.541
HIERARCH ISS PBLA16 START 104.0527
HIERARCH ISS PBLA16 END 104.2428
HIERARCH ISS PBL23 START 277.181
HIERARCH ISS PBL23 END 276.8428
HIERARCH ISS PBLA23 START 53.7945
HIERARCH ISS PBLA23 END 53.895
HIERARCH ISS PBL24 START 221.7349
HIERARCH ISS PBL24 END 221.4851
HIERARCH ISS PBLA24 START 61.7331
HIERARCH ISS PBLA24 END 61.8583
HIERARCH ISS PBL25 START 202.7254
HIERARCH ISS PBL25 END 203.1977
HIERARCH ISS PBLA25 START 133.4239
HIERARCH ISS PBLA25 END 133.5692
HIERARCH ISS PBL26 START 144.5531
HIERARCH ISS PBL26 END 144.6901
HIERARCH ISS PBLA26 START 106.247
HIERARCH ISS PBLA26 END 106.4369
HIERARCH ISS PBL34 START 65.2095
HIERARCH ISS PBL34 END 65.169
HIERARCH ISS PBLA34 START -154.2156
HIERARCH ISS PBLA34 END -154.1937
HIERARCH ISS PBL35 START 312.564
HIERARCH ISS PBL35 END 312.6734
HIERARCH ISS PBLA35 START -165.8478
HIERARCH ISS PBLA35 END -165.8481
HIERARCH ISS PBL36 START 221.1092
HIERARCH ISS PBL36 END 221.0293
HIERARCH ISS PBLA36 START -157.4261
HIERARCH ISS PBLA36 END -157.4127
HIERARCH ISS PBL45 START 249.0411
HIERARCH ISS PBL45 END 249.1959
HIERARCH ISS PBLA45 START -168.8741
HIERARCH ISS PBLA45 END -168.8763
HIERARCH ISS PBL46 START 156.0448
HIERARCH ISS PBL46 END 156.006
HIERARCH ISS PBLA46 START -158.7672
HIERARCH ISS PBLA46 END -158.7569
HIERARCH ISS PBL56 START 99.2695
HIERARCH ISS PBL56 END 99.4681
HIERARCH ISS PBLA56 START -4.8869
HIERARCH ISS PBLA56 END -4.8724
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1