Exposure
ID
SPICA.2025-06-06T11-56-09_1
Header ID
SPICA.2025-06-06T11-56-09
Date updated
2025-06-06 11:55:04 UTC+0000
Release date
None
UTC Start
2025-06-06 11:55:04.696
UTC End
2025-06-06 11:56:04.696
MJD Start
60832.4965821303
MJD End
60832.49727657473
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.6257 26.6093 117.8436 118.0314
S1-E1 289.1175 289.1596 80.7149 80.9177
S1-E2 235.7269 235.7316 88.7945 88.9894
S1-W1 238.4598 238.2487 152.7937 153.0221
S1-W2 167.4337 167.2982 129.7687 129.9676
S2-E1 268.3710 268.4210 77.2817 77.4884
S2-E2 212.8436 212.8604 85.3122 85.5103
S2-W1 217.1723 216.9864 156.8211 157.0546
S2-W2 141.4897 141.3715 131.9972 132.1986
E1-E2 64.8349 64.8472 -130.0161 -129.7746
E1-W1 313.0867 313.1090 -145.7279 -145.4763
E1-W2 219.4871 219.5239 -134.4683 -134.2237
E2-W1 251.2884 251.2952 -149.7343 -149.4808
E2-W2 154.9297 154.9538 -136.3299 -136.0841
W1-W2 106.7997 106.7745 10.6144 10.8713
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4965821303
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 26.6257
HIERARCH ISS PBL12 END 26.6093
HIERARCH ISS PBLA12 START 117.8436
HIERARCH ISS PBLA12 END 118.0314
HIERARCH ISS PBL13 START 289.1175
HIERARCH ISS PBL13 END 289.1596
HIERARCH ISS PBLA13 START 80.7149
HIERARCH ISS PBLA13 END 80.9177
HIERARCH ISS PBL14 START 235.7269
HIERARCH ISS PBL14 END 235.7316
HIERARCH ISS PBLA14 START 88.7945
HIERARCH ISS PBLA14 END 88.9894
HIERARCH ISS PBL15 START 238.4598
HIERARCH ISS PBL15 END 238.2487
HIERARCH ISS PBLA15 START 152.7937
HIERARCH ISS PBLA15 END 153.0221
HIERARCH ISS PBL16 START 167.4337
HIERARCH ISS PBL16 END 167.2982
HIERARCH ISS PBLA16 START 129.7687
HIERARCH ISS PBLA16 END 129.9676
HIERARCH ISS PBL23 START 268.371
HIERARCH ISS PBL23 END 268.421
HIERARCH ISS PBLA23 START 77.2817
HIERARCH ISS PBLA23 END 77.4884
HIERARCH ISS PBL24 START 212.8436
HIERARCH ISS PBL24 END 212.8604
HIERARCH ISS PBLA24 START 85.3122
HIERARCH ISS PBLA24 END 85.5103
HIERARCH ISS PBL25 START 217.1723
HIERARCH ISS PBL25 END 216.9864
HIERARCH ISS PBLA25 START 156.8211
HIERARCH ISS PBLA25 END 157.0546
HIERARCH ISS PBL26 START 141.4897
HIERARCH ISS PBL26 END 141.3715
HIERARCH ISS PBLA26 START 131.9972
HIERARCH ISS PBLA26 END 132.1986
HIERARCH ISS PBL34 START 64.8349
HIERARCH ISS PBL34 END 64.8472
HIERARCH ISS PBLA34 START -130.0161
HIERARCH ISS PBLA34 END -129.7746
HIERARCH ISS PBL35 START 313.0867
HIERARCH ISS PBL35 END 313.109
HIERARCH ISS PBLA35 START -145.7279
HIERARCH ISS PBLA35 END -145.4763
HIERARCH ISS PBL36 START 219.4871
HIERARCH ISS PBL36 END 219.5239
HIERARCH ISS PBLA36 START -134.4683
HIERARCH ISS PBLA36 END -134.2237
HIERARCH ISS PBL45 START 251.2884
HIERARCH ISS PBL45 END 251.2952
HIERARCH ISS PBLA45 START -149.7343
HIERARCH ISS PBLA45 END -149.4808
HIERARCH ISS PBL46 START 154.9297
HIERARCH ISS PBL46 END 154.9538
HIERARCH ISS PBLA46 START -136.3299
HIERARCH ISS PBLA46 END -136.0841
HIERARCH ISS PBL56 START 106.7997
HIERARCH ISS PBL56 END 106.7745
HIERARCH ISS PBLA56 START 10.6144
HIERARCH ISS PBLA56 END 10.8713
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1