Exposure
ID
SPICA.2025-06-13T11-53-28_1
Header ID
SPICA.2025-06-13T11-53-28
Date updated
2025-06-13 11:52:23 UTC+0000
Release date
None
UTC Start
2025-06-13 11:52:23.344
UTC End
2025-06-13 11:53:23.344
MJD Start
60839.4947146287
MJD End
60839.49540907313
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6825 33.6843 94.4621 94.6158
S1-E1 329.1065 329.0422 62.3050 62.4425
S1-E2 276.9306 276.8837 69.9432 70.0860
S1-W1 269.9006 270.0646 124.0135 124.1811
S1-W2 207.2838 207.3241 103.8439 104.0050
S2-E1 301.1252 301.0652 58.8920 59.0271
S2-E2 246.6818 246.6363 66.6948 66.8355
S2-W1 241.1726 241.3392 127.9633 128.1300
S2-W2 174.1383 174.1778 105.6507 105.8129
E1-E2 65.8758 65.8748 -151.6647 -151.5481
E1-W1 311.3806 311.5308 -167.4463 -167.3363
E1-W2 221.7065 221.7330 -156.0103 -155.8972
E2-W1 248.6342 248.7876 -171.5785 -171.4677
E2-W2 156.0999 156.1278 -157.8427 -157.7308
W1-W2 103.8392 103.9611 -12.4914 -12.3604
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.4947146287
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6825
HIERARCH ISS PBL12 END 33.6843
HIERARCH ISS PBLA12 START 94.4621
HIERARCH ISS PBLA12 END 94.6158
HIERARCH ISS PBL13 START 329.1065
HIERARCH ISS PBL13 END 329.0422
HIERARCH ISS PBLA13 START 62.305
HIERARCH ISS PBLA13 END 62.4425
HIERARCH ISS PBL14 START 276.9306
HIERARCH ISS PBL14 END 276.8837
HIERARCH ISS PBLA14 START 69.9432
HIERARCH ISS PBLA14 END 70.086
HIERARCH ISS PBL15 START 269.9006
HIERARCH ISS PBL15 END 270.0646
HIERARCH ISS PBLA15 START 124.0135
HIERARCH ISS PBLA15 END 124.1811
HIERARCH ISS PBL16 START 207.2838
HIERARCH ISS PBL16 END 207.3241
HIERARCH ISS PBLA16 START 103.8439
HIERARCH ISS PBLA16 END 104.005
HIERARCH ISS PBL23 START 301.1252
HIERARCH ISS PBL23 END 301.0652
HIERARCH ISS PBLA23 START 58.892
HIERARCH ISS PBLA23 END 59.0271
HIERARCH ISS PBL24 START 246.6818
HIERARCH ISS PBL24 END 246.6363
HIERARCH ISS PBLA24 START 66.6948
HIERARCH ISS PBLA24 END 66.8355
HIERARCH ISS PBL25 START 241.1726
HIERARCH ISS PBL25 END 241.3392
HIERARCH ISS PBLA25 START 127.9633
HIERARCH ISS PBLA25 END 128.13
HIERARCH ISS PBL26 START 174.1383
HIERARCH ISS PBL26 END 174.1778
HIERARCH ISS PBLA26 START 105.6507
HIERARCH ISS PBLA26 END 105.8129
HIERARCH ISS PBL34 START 65.8758
HIERARCH ISS PBL34 END 65.8748
HIERARCH ISS PBLA34 START -151.6647
HIERARCH ISS PBLA34 END -151.5481
HIERARCH ISS PBL35 START 311.3806
HIERARCH ISS PBL35 END 311.5308
HIERARCH ISS PBLA35 START -167.4463
HIERARCH ISS PBLA35 END -167.3363
HIERARCH ISS PBL36 START 221.7065
HIERARCH ISS PBL36 END 221.733
HIERARCH ISS PBLA36 START -156.0103
HIERARCH ISS PBLA36 END -155.8972
HIERARCH ISS PBL45 START 248.6342
HIERARCH ISS PBL45 END 248.7876
HIERARCH ISS PBLA45 START -171.5785
HIERARCH ISS PBLA45 END -171.4677
HIERARCH ISS PBL46 START 156.0999
HIERARCH ISS PBL46 END 156.1278
HIERARCH ISS PBLA46 START -157.8427
HIERARCH ISS PBLA46 END -157.7308
HIERARCH ISS PBL56 START 103.8392
HIERARCH ISS PBL56 END 103.9611
HIERARCH ISS PBLA56 START -12.4914
HIERARCH ISS PBLA56 END -12.3604
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1