Exposure
ID
SPICA.2025-08-21T05-57-55_1
Header ID
SPICA.2025-08-21T05-57-55
Date updated
2025-08-21 05:56:50 UTC+0000
Release date
None
UTC Start
2025-08-21 05:56:50.501
UTC End
2025-08-21 05:57:50.501
MJD Start
60908.2478067278
MJD End
60908.24850117223
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 20.9236 20.9331 94.3773 94.6245
S1-E1 251.1615 250.5400 50.1435 50.2303
S1-E2 197.7192 197.2613 58.8290 58.9657
S1-W1 181.9877 182.7298 141.4466 141.5486
S1-W2 126.4180 126.6783 109.8948 110.1349
S2-E1 236.6203 236.0371 46.6069 46.6732
S2-E2 181.1042 180.6657 54.9775 55.0927
S2-W1 168.4345 169.1259 146.6651 146.7358
S2-W2 106.4044 106.6545 112.9105 113.1435
E1-E2 63.2064 63.1283 -158.0456 -158.1005
E1-W1 313.4973 313.4758 -165.3322 -165.4147
E1-W2 216.9652 216.7676 -160.0773 -160.1419
E2-W1 250.9295 250.9899 -167.1630 -167.2496
E2-W2 153.8148 153.6958 -160.9120 -160.9802
W1-W2 99.4495 99.6371 3.1418 3.0525
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8/NOIR13
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60908.2478067278
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 20.9236
HIERARCH ISS PBL12 END 20.9331
HIERARCH ISS PBLA12 START 94.3773
HIERARCH ISS PBLA12 END 94.6245
HIERARCH ISS PBL13 START 251.1615
HIERARCH ISS PBL13 END 250.54
HIERARCH ISS PBLA13 START 50.1435
HIERARCH ISS PBLA13 END 50.2303
HIERARCH ISS PBL14 START 197.7192
HIERARCH ISS PBL14 END 197.2613
HIERARCH ISS PBLA14 START 58.829
HIERARCH ISS PBLA14 END 58.9657
HIERARCH ISS PBL15 START 181.9877
HIERARCH ISS PBL15 END 182.7298
HIERARCH ISS PBLA15 START 141.4466
HIERARCH ISS PBLA15 END 141.5486
HIERARCH ISS PBL16 START 126.418
HIERARCH ISS PBL16 END 126.6783
HIERARCH ISS PBLA16 START 109.8948
HIERARCH ISS PBLA16 END 110.1349
HIERARCH ISS PBL23 START 236.6203
HIERARCH ISS PBL23 END 236.0371
HIERARCH ISS PBLA23 START 46.6069
HIERARCH ISS PBLA23 END 46.6732
HIERARCH ISS PBL24 START 181.1042
HIERARCH ISS PBL24 END 180.6657
HIERARCH ISS PBLA24 START 54.9775
HIERARCH ISS PBLA24 END 55.0927
HIERARCH ISS PBL25 START 168.4345
HIERARCH ISS PBL25 END 169.1259
HIERARCH ISS PBLA25 START 146.6651
HIERARCH ISS PBLA25 END 146.7358
HIERARCH ISS PBL26 START 106.4044
HIERARCH ISS PBL26 END 106.6545
HIERARCH ISS PBLA26 START 112.9105
HIERARCH ISS PBLA26 END 113.1435
HIERARCH ISS PBL34 START 63.2064
HIERARCH ISS PBL34 END 63.1283
HIERARCH ISS PBLA34 START -158.0456
HIERARCH ISS PBLA34 END -158.1005
HIERARCH ISS PBL35 START 313.4973
HIERARCH ISS PBL35 END 313.4758
HIERARCH ISS PBLA35 START -165.3322
HIERARCH ISS PBLA35 END -165.4147
HIERARCH ISS PBL36 START 216.9652
HIERARCH ISS PBL36 END 216.7676
HIERARCH ISS PBLA36 START -160.0773
HIERARCH ISS PBLA36 END -160.1419
HIERARCH ISS PBL45 START 250.9295
HIERARCH ISS PBL45 END 250.9899
HIERARCH ISS PBLA45 START -167.163
HIERARCH ISS PBLA45 END -167.2496
HIERARCH ISS PBL46 START 153.8148
HIERARCH ISS PBL46 END 153.6958
HIERARCH ISS PBLA46 START -160.912
HIERARCH ISS PBLA46 END -160.9802
HIERARCH ISS PBL56 START 99.4495
HIERARCH ISS PBL56 END 99.6371
HIERARCH ISS PBLA56 START 3.1418
HIERARCH ISS PBLA56 END 3.0525
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1