Exposure
ID
SPICA.2025-06-06T10-58-55_1
Header ID
SPICA.2025-06-06T10-58-55
Date updated
2025-06-06 10:57:50 UTC+0000
Release date
None
UTC Start
2025-06-06 10:57:50.588
UTC End
2025-06-06 10:58:50.588
MJD Start
60832.456835512
MJD End
60832.45752995643
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 27.3293 27.3190 107.9214 108.1090
S1-E1 285.5220 285.6154 69.9964 70.1990
S1-E2 234.2836 234.3328 78.4898 78.6846
S1-W1 248.2799 248.1184 140.8435 141.0677
S1-W2 173.5511 173.4541 119.2938 119.4914
S2-E1 264.4981 264.5943 66.3553 66.5618
S2-E2 210.9093 210.9652 74.8391 75.0371
S2-W1 225.8284 225.6860 144.6148 144.8436
S2-W2 146.8572 146.7715 121.3968 121.5966
E1-E2 63.9736 63.9941 -142.7478 -142.5075
E1-W1 310.8851 310.9470 -158.9780 -158.7280
E1-W2 216.8249 216.8895 -147.3623 -147.1189
E2-W1 250.1010 250.1399 -163.0777 -162.8260
E2-W2 153.1452 153.1890 -149.2882 -149.0436
W1-W2 107.7419 107.7315 -2.8815 -2.6274
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.456835512
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 27.3293
HIERARCH ISS PBL12 END 27.319
HIERARCH ISS PBLA12 START 107.9214
HIERARCH ISS PBLA12 END 108.109
HIERARCH ISS PBL13 START 285.522
HIERARCH ISS PBL13 END 285.6154
HIERARCH ISS PBLA13 START 69.9964
HIERARCH ISS PBLA13 END 70.199
HIERARCH ISS PBL14 START 234.2836
HIERARCH ISS PBL14 END 234.3328
HIERARCH ISS PBLA14 START 78.4898
HIERARCH ISS PBLA14 END 78.6846
HIERARCH ISS PBL15 START 248.2799
HIERARCH ISS PBL15 END 248.1184
HIERARCH ISS PBLA15 START 140.8435
HIERARCH ISS PBLA15 END 141.0677
HIERARCH ISS PBL16 START 173.5511
HIERARCH ISS PBL16 END 173.4541
HIERARCH ISS PBLA16 START 119.2938
HIERARCH ISS PBLA16 END 119.4914
HIERARCH ISS PBL23 START 264.4981
HIERARCH ISS PBL23 END 264.5943
HIERARCH ISS PBLA23 START 66.3553
HIERARCH ISS PBLA23 END 66.5618
HIERARCH ISS PBL24 START 210.9093
HIERARCH ISS PBL24 END 210.9652
HIERARCH ISS PBLA24 START 74.8391
HIERARCH ISS PBLA24 END 75.0371
HIERARCH ISS PBL25 START 225.8284
HIERARCH ISS PBL25 END 225.686
HIERARCH ISS PBLA25 START 144.6148
HIERARCH ISS PBLA25 END 144.8436
HIERARCH ISS PBL26 START 146.8572
HIERARCH ISS PBL26 END 146.7715
HIERARCH ISS PBLA26 START 121.3968
HIERARCH ISS PBLA26 END 121.5966
HIERARCH ISS PBL34 START 63.9736
HIERARCH ISS PBL34 END 63.9941
HIERARCH ISS PBLA34 START -142.7478
HIERARCH ISS PBLA34 END -142.5075
HIERARCH ISS PBL35 START 310.8851
HIERARCH ISS PBL35 END 310.947
HIERARCH ISS PBLA35 START -158.978
HIERARCH ISS PBLA35 END -158.728
HIERARCH ISS PBL36 START 216.8249
HIERARCH ISS PBL36 END 216.8895
HIERARCH ISS PBLA36 START -147.3623
HIERARCH ISS PBLA36 END -147.1189
HIERARCH ISS PBL45 START 250.101
HIERARCH ISS PBL45 END 250.1399
HIERARCH ISS PBLA45 START -163.0777
HIERARCH ISS PBLA45 END -162.826
HIERARCH ISS PBL46 START 153.1452
HIERARCH ISS PBL46 END 153.189
HIERARCH ISS PBLA46 START -149.2882
HIERARCH ISS PBLA46 END -149.0436
HIERARCH ISS PBL56 START 107.7419
HIERARCH ISS PBL56 END 107.7315
HIERARCH ISS PBLA56 START -2.8815
HIERARCH ISS PBLA56 END -2.6274
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1