Exposure
ID
SPICA.2025-06-16T10-33-12_1
Header ID
SPICA.2025-06-16T10-33-12
Date updated
2025-06-16 10:32:07 UTC+0000
Release date
None
UTC Start
2025-06-16 10:32:07.305
UTC End
2025-06-16 10:33:07.305
MJD Start
60842.4389734417
MJD End
60842.43966788613
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
68355
Category
science
Program ID
2025A-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 30.9564 30.9663 74.2440 74.4069
S1-E1 273.0448 273.4166 38.8782 39.0432
S1-E2 234.0342 234.2940 47.9219 48.0793
S1-W1 277.0292 277.0190 97.8665 98.0794
S1-W2 199.3912 199.4142 82.4198 82.5974
S2-E1 248.4476 248.8101 34.7426 34.9125
S2-E2 206.7437 206.9959 44.1150 44.2751
S2-W1 248.9760 248.9691 100.7223 100.9419
S2-W2 168.8068 168.8215 83.9142 84.0948
E1-E2 55.7726 55.8624 177.6094 177.8410
E1-W1 270.8426 271.2171 157.6387 157.8990
E1-W2 188.1011 188.3995 171.9727 172.2133
E2-W1 219.2527 219.5327 152.6546 152.9201
E2-W2 132.7112 132.9193 169.6070 169.8512
W1-W2 100.0906 100.1572 -50.0888 -49.8156
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.4389734417
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 30.9564
HIERARCH ISS PBL12 END 30.9663
HIERARCH ISS PBLA12 START 74.244
HIERARCH ISS PBLA12 END 74.4069
HIERARCH ISS PBL13 START 273.0448
HIERARCH ISS PBL13 END 273.4166
HIERARCH ISS PBLA13 START 38.8782
HIERARCH ISS PBLA13 END 39.0432
HIERARCH ISS PBL14 START 234.0342
HIERARCH ISS PBL14 END 234.294
HIERARCH ISS PBLA14 START 47.9219
HIERARCH ISS PBLA14 END 48.0793
HIERARCH ISS PBL15 START 277.0292
HIERARCH ISS PBL15 END 277.019
HIERARCH ISS PBLA15 START 97.8665
HIERARCH ISS PBLA15 END 98.0794
HIERARCH ISS PBL16 START 199.3912
HIERARCH ISS PBL16 END 199.4142
HIERARCH ISS PBLA16 START 82.4198
HIERARCH ISS PBLA16 END 82.5974
HIERARCH ISS PBL23 START 248.4476
HIERARCH ISS PBL23 END 248.8101
HIERARCH ISS PBLA23 START 34.7426
HIERARCH ISS PBLA23 END 34.9125
HIERARCH ISS PBL24 START 206.7437
HIERARCH ISS PBL24 END 206.9959
HIERARCH ISS PBLA24 START 44.115
HIERARCH ISS PBLA24 END 44.2751
HIERARCH ISS PBL25 START 248.976
HIERARCH ISS PBL25 END 248.9691
HIERARCH ISS PBLA25 START 100.7223
HIERARCH ISS PBLA25 END 100.9419
HIERARCH ISS PBL26 START 168.8068
HIERARCH ISS PBL26 END 168.8215
HIERARCH ISS PBLA26 START 83.9142
HIERARCH ISS PBLA26 END 84.0948
HIERARCH ISS PBL34 START 55.7726
HIERARCH ISS PBL34 END 55.8624
HIERARCH ISS PBLA34 START 177.6094
HIERARCH ISS PBLA34 END 177.841
HIERARCH ISS PBL35 START 270.8426
HIERARCH ISS PBL35 END 271.2171
HIERARCH ISS PBLA35 START 157.6387
HIERARCH ISS PBLA35 END 157.899
HIERARCH ISS PBL36 START 188.1011
HIERARCH ISS PBL36 END 188.3995
HIERARCH ISS PBLA36 START 171.9727
HIERARCH ISS PBLA36 END 172.2133
HIERARCH ISS PBL45 START 219.2527
HIERARCH ISS PBL45 END 219.5327
HIERARCH ISS PBLA45 START 152.6546
HIERARCH ISS PBLA45 END 152.9201
HIERARCH ISS PBL46 START 132.7112
HIERARCH ISS PBL46 END 132.9193
HIERARCH ISS PBLA46 START 169.607
HIERARCH ISS PBLA46 END 169.8512
HIERARCH ISS PBL56 START 100.0906
HIERARCH ISS PBL56 END 100.1572
HIERARCH ISS PBLA56 START -50.0888
HIERARCH ISS PBLA56 END -49.8156
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1