Exposure
ID
SPICA.2025-08-20T05-30-50_1
Header ID
SPICA.2025-08-20T05-30-50
Date updated
2025-08-20 05:29:45 UTC+0000
Release date
None
UTC Start
2025-08-20 05:29:45.803
UTC End
2025-08-20 05:30:45.803
MJD Start
60907.2290023447
MJD End
60907.22969678913
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
70054
Category
science
Program ID
S8/NOIR13
Program Title
TBD
Program Type
Normal
PI / COI
soubiran
Target
ID
51977
Name
HD_199012
RA
313.6992
DEC
-17.9229
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 20.8748 20.8692 87.2232 87.4725
S1-E1 268.4322 267.8508 48.1379 48.1932
S1-E2 211.0140 210.5486 55.4583 55.5589
S1-W1 160.3846 161.1433 137.6873 137.8492
S1-W2 120.2418 120.4114 102.4073 102.6867
S2-E1 252.5721 252.0431 45.1509 45.1883
S2-E2 193.5781 193.1491 52.2039 52.2845
S2-W1 147.9749 148.7055 143.9333 144.0549
S2-W2 100.2450 100.4231 105.5339 105.8129
E1-E2 64.9633 64.9176 -156.3109 -156.3768
E1-W1 311.6119 311.7580 -162.8381 -162.9298
E1-W2 220.9442 220.8598 -158.0797 -158.1544
E2-W1 247.1800 247.3754 -164.5500 -164.6460
E2-W2 156.0248 155.9864 -158.8161 -158.8941
W1-W2 93.2481 93.4907 5.8266 5.7281
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8/NOIR13
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.2290023447
PI-COI soubiran
HIERARCH OBS TARG NAME HD_199012
HIERARCH OBS RA 313.6992
HIERARCH OBS DEC -17.9229
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 20.8748
HIERARCH ISS PBL12 END 20.8692
HIERARCH ISS PBLA12 START 87.2232
HIERARCH ISS PBLA12 END 87.4725
HIERARCH ISS PBL13 START 268.4322
HIERARCH ISS PBL13 END 267.8508
HIERARCH ISS PBLA13 START 48.1379
HIERARCH ISS PBLA13 END 48.1932
HIERARCH ISS PBL14 START 211.014
HIERARCH ISS PBL14 END 210.5486
HIERARCH ISS PBLA14 START 55.4583
HIERARCH ISS PBLA14 END 55.5589
HIERARCH ISS PBL15 START 160.3846
HIERARCH ISS PBL15 END 161.1433
HIERARCH ISS PBLA15 START 137.6873
HIERARCH ISS PBLA15 END 137.8492
HIERARCH ISS PBL16 START 120.2418
HIERARCH ISS PBL16 END 120.4114
HIERARCH ISS PBLA16 START 102.4073
HIERARCH ISS PBLA16 END 102.6867
HIERARCH ISS PBL23 START 252.5721
HIERARCH ISS PBL23 END 252.0431
HIERARCH ISS PBLA23 START 45.1509
HIERARCH ISS PBLA23 END 45.1883
HIERARCH ISS PBL24 START 193.5781
HIERARCH ISS PBL24 END 193.1491
HIERARCH ISS PBLA24 START 52.2039
HIERARCH ISS PBLA24 END 52.2845
HIERARCH ISS PBL25 START 147.9749
HIERARCH ISS PBL25 END 148.7055
HIERARCH ISS PBLA25 START 143.9333
HIERARCH ISS PBLA25 END 144.0549
HIERARCH ISS PBL26 START 100.245
HIERARCH ISS PBL26 END 100.4231
HIERARCH ISS PBLA26 START 105.5339
HIERARCH ISS PBLA26 END 105.8129
HIERARCH ISS PBL34 START 64.9633
HIERARCH ISS PBL34 END 64.9176
HIERARCH ISS PBLA34 START -156.3109
HIERARCH ISS PBLA34 END -156.3768
HIERARCH ISS PBL35 START 311.6119
HIERARCH ISS PBL35 END 311.758
HIERARCH ISS PBLA35 START -162.8381
HIERARCH ISS PBLA35 END -162.9298
HIERARCH ISS PBL36 START 220.9442
HIERARCH ISS PBL36 END 220.8598
HIERARCH ISS PBLA36 START -158.0797
HIERARCH ISS PBLA36 END -158.1544
HIERARCH ISS PBL45 START 247.18
HIERARCH ISS PBL45 END 247.3754
HIERARCH ISS PBLA45 START -164.55
HIERARCH ISS PBLA45 END -164.646
HIERARCH ISS PBL46 START 156.0248
HIERARCH ISS PBL46 END 155.9864
HIERARCH ISS PBLA46 START -158.8161
HIERARCH ISS PBLA46 END -158.8941
HIERARCH ISS PBL56 START 93.2481
HIERARCH ISS PBL56 END 93.4907
HIERARCH ISS PBLA56 START 5.8266
HIERARCH ISS PBLA56 END 5.7281
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1