Exposure
ID
SPICA.2025-06-11T11-25-09_1
Header ID
SPICA.2025-06-11T11-25-09
Date updated
2025-06-11 11:24:04 UTC+0000
Release date
None
UTC Start
2025-06-11 11:24:04.246
UTC End
2025-06-11 11:25:04.246
MJD Start
60837.4750491464
MJD End
60837.47574359083
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2029 31.2095 79.1284 79.2929
S1-E1 283.3094 283.6243 43.8227 43.9894
S1-E2 241.1617 241.3787 52.6576 52.8178
S1-W1 276.5808 276.5600 104.1953 104.4064
S1-W2 199.8402 199.8468 87.7293 87.9076
S2-E1 258.4751 258.7834 39.8220 39.9929
S2-E2 213.6831 213.8952 48.9256 49.0882
S2-W1 248.6684 248.6538 107.2427 107.4599
S2-W2 169.0526 169.0540 89.3111 89.4922
E1-E2 58.2901 58.3684 -175.6294 -175.4074
E1-W1 281.5802 281.9217 165.1925 165.4387
E1-W2 196.5174 196.7809 178.9761 179.2053
E2-W1 227.3330 227.5917 160.3607 160.6118
E2-W2 138.5939 138.7786 176.7100 176.9422
W1-W2 102.0916 102.1582 -42.1056 -41.8440
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4750491464
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.2029
HIERARCH ISS PBL12 END 31.2095
HIERARCH ISS PBLA12 START 79.1284
HIERARCH ISS PBLA12 END 79.2929
HIERARCH ISS PBL13 START 283.3094
HIERARCH ISS PBL13 END 283.6243
HIERARCH ISS PBLA13 START 43.8227
HIERARCH ISS PBLA13 END 43.9894
HIERARCH ISS PBL14 START 241.1617
HIERARCH ISS PBL14 END 241.3787
HIERARCH ISS PBLA14 START 52.6576
HIERARCH ISS PBLA14 END 52.8178
HIERARCH ISS PBL15 START 276.5808
HIERARCH ISS PBL15 END 276.56
HIERARCH ISS PBLA15 START 104.1953
HIERARCH ISS PBLA15 END 104.4064
HIERARCH ISS PBL16 START 199.8402
HIERARCH ISS PBL16 END 199.8468
HIERARCH ISS PBLA16 START 87.7293
HIERARCH ISS PBLA16 END 87.9076
HIERARCH ISS PBL23 START 258.4751
HIERARCH ISS PBL23 END 258.7834
HIERARCH ISS PBLA23 START 39.822
HIERARCH ISS PBLA23 END 39.9929
HIERARCH ISS PBL24 START 213.6831
HIERARCH ISS PBL24 END 213.8952
HIERARCH ISS PBLA24 START 48.9256
HIERARCH ISS PBLA24 END 49.0882
HIERARCH ISS PBL25 START 248.6684
HIERARCH ISS PBL25 END 248.6538
HIERARCH ISS PBLA25 START 107.2427
HIERARCH ISS PBLA25 END 107.4599
HIERARCH ISS PBL26 START 169.0526
HIERARCH ISS PBL26 END 169.054
HIERARCH ISS PBLA26 START 89.3111
HIERARCH ISS PBLA26 END 89.4922
HIERARCH ISS PBL34 START 58.2901
HIERARCH ISS PBL34 END 58.3684
HIERARCH ISS PBLA34 START -175.6294
HIERARCH ISS PBLA34 END -175.4074
HIERARCH ISS PBL35 START 281.5802
HIERARCH ISS PBL35 END 281.9217
HIERARCH ISS PBLA35 START 165.1925
HIERARCH ISS PBLA35 END 165.4387
HIERARCH ISS PBL36 START 196.5174
HIERARCH ISS PBL36 END 196.7809
HIERARCH ISS PBLA36 START 178.9761
HIERARCH ISS PBLA36 END 179.2053
HIERARCH ISS PBL45 START 227.333
HIERARCH ISS PBL45 END 227.5917
HIERARCH ISS PBLA45 START 160.3607
HIERARCH ISS PBLA45 END 160.6118
HIERARCH ISS PBL46 START 138.5939
HIERARCH ISS PBL46 END 138.7786
HIERARCH ISS PBLA46 START 176.71
HIERARCH ISS PBLA46 END 176.9422
HIERARCH ISS PBL56 START 102.0916
HIERARCH ISS PBL56 END 102.1582
HIERARCH ISS PBLA56 START -42.1056
HIERARCH ISS PBLA56 END -41.844
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1