Exposure
ID
SPICA.2025-06-16T05-19-09_1
Header ID
SPICA.2025-06-16T05-19-09
Date updated
2025-06-16 05:18:04 UTC+0000
Release date
None
UTC Start
2025-06-16 05:18:04.144
UTC End
2025-06-16 05:19:04.144
MJD Start
60842.2208812951
MJD End
60842.22157573953
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
68350
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
49334
Name
HD_141004
RA
236.6109
DEC
7.353068
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.4331 30.4389 94.4672 94.6370
S1-E1 308.7041 308.4244 59.8699 59.9943
S1-E2 256.3759 256.1820 67.8158 67.9572
S1-W1 242.8303 243.2226 127.8194 127.9730
S1-W2 185.6846 185.8067 104.9810 105.1557
S2-E1 284.1785 283.9098 56.3837 56.5002
S2-E2 229.5824 229.3915 64.4070 64.5415
S2-W1 218.0521 218.4335 132.2202 132.3650
S2-W2 155.8613 155.9784 107.0229 107.1973
E1-E2 65.2532 65.2148 -153.0272 -152.9753
E1-W1 313.0164 313.0946 -166.1045 -166.0734
E1-W2 221.0643 220.9832 -156.6492 -156.6054
E2-W1 249.8921 250.0137 -169.4918 -169.4622
E2-W2 155.9959 155.9539 -158.1635 -158.1225
W1-W2 101.6632 101.8309 -7.0341 -6.9878
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.2208812951
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_141004
HIERARCH OBS RA 236.6109
HIERARCH OBS DEC 7.353068
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 30.4331
HIERARCH ISS PBL12 END 30.4389
HIERARCH ISS PBLA12 START 94.4672
HIERARCH ISS PBLA12 END 94.637
HIERARCH ISS PBL13 START 308.7041
HIERARCH ISS PBL13 END 308.4244
HIERARCH ISS PBLA13 START 59.8699
HIERARCH ISS PBLA13 END 59.9943
HIERARCH ISS PBL14 START 256.3759
HIERARCH ISS PBL14 END 256.182
HIERARCH ISS PBLA14 START 67.8158
HIERARCH ISS PBLA14 END 67.9572
HIERARCH ISS PBL15 START 242.8303
HIERARCH ISS PBL15 END 243.2226
HIERARCH ISS PBLA15 START 127.8194
HIERARCH ISS PBLA15 END 127.973
HIERARCH ISS PBL16 START 185.6846
HIERARCH ISS PBL16 END 185.8067
HIERARCH ISS PBLA16 START 104.981
HIERARCH ISS PBLA16 END 105.1557
HIERARCH ISS PBL23 START 284.1785
HIERARCH ISS PBL23 END 283.9098
HIERARCH ISS PBLA23 START 56.3837
HIERARCH ISS PBLA23 END 56.5002
HIERARCH ISS PBL24 START 229.5824
HIERARCH ISS PBL24 END 229.3915
HIERARCH ISS PBLA24 START 64.407
HIERARCH ISS PBLA24 END 64.5415
HIERARCH ISS PBL25 START 218.0521
HIERARCH ISS PBL25 END 218.4335
HIERARCH ISS PBLA25 START 132.2202
HIERARCH ISS PBLA25 END 132.365
HIERARCH ISS PBL26 START 155.8613
HIERARCH ISS PBL26 END 155.9784
HIERARCH ISS PBLA26 START 107.0229
HIERARCH ISS PBLA26 END 107.1973
HIERARCH ISS PBL34 START 65.2532
HIERARCH ISS PBL34 END 65.2148
HIERARCH ISS PBLA34 START -153.0272
HIERARCH ISS PBLA34 END -152.9753
HIERARCH ISS PBL35 START 313.0164
HIERARCH ISS PBL35 END 313.0946
HIERARCH ISS PBLA35 START -166.1045
HIERARCH ISS PBLA35 END -166.0734
HIERARCH ISS PBL36 START 221.0643
HIERARCH ISS PBL36 END 220.9832
HIERARCH ISS PBLA36 START -156.6492
HIERARCH ISS PBLA36 END -156.6054
HIERARCH ISS PBL45 START 249.8921
HIERARCH ISS PBL45 END 250.0137
HIERARCH ISS PBLA45 START -169.4918
HIERARCH ISS PBLA45 END -169.4622
HIERARCH ISS PBL46 START 155.9959
HIERARCH ISS PBL46 END 155.9539
HIERARCH ISS PBLA46 START -158.1635
HIERARCH ISS PBLA46 END -158.1225
HIERARCH ISS PBL56 START 101.6632
HIERARCH ISS PBL56 END 101.8309
HIERARCH ISS PBLA56 START -7.0341
HIERARCH ISS PBLA56 END -6.9878
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1