Exposure
ID
SPICA.2025-06-14T06-27-27_1
Header ID
SPICA.2025-06-14T06-27-27
Date updated
2025-06-14 06:26:22 UTC+0000
Release date
None
UTC Start
2025-06-14 06:26:22.500
UTC End
2025-06-14 06:27:22.500
MJD Start
60840.2683159732
MJD End
60840.26901041763
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
68316
Category
science
Program ID
S05/S03
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
50775
Name
HD_163588
RA
268.3822
DEC
56.87264
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4248 31.4282 84.1742 84.3395
S1-E1 292.6948 292.9549 49.0403 49.2087
S1-E2 247.7325 247.9088 57.6669 57.8296
S1-W1 275.9279 275.8933 110.5761 110.7842
S1-W2 200.1454 200.1357 93.1564 93.3343
S2-E1 267.6070 267.8628 45.1653 45.3373
S2-E2 220.0585 220.2322 54.0128 54.1775
S2-W1 248.1745 248.1486 113.8038 114.0175
S2-W2 169.1771 169.1653 94.8183 94.9987
E1-E2 60.5167 60.5825 -168.8409 -168.6261
E1-W1 291.2421 291.5391 172.6436 172.8782
E1-W2 203.9940 204.2175 -174.0369 -173.8163
E2-W1 234.6462 234.8735 167.9457 168.1847
E2-W2 143.8304 143.9877 -176.2206 -175.9977
W1-W2 103.9641 104.0259 -34.2314 -33.9812
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.2683159732
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_163588
HIERARCH OBS RA 268.3822
HIERARCH OBS DEC 56.87264
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 31.4248
HIERARCH ISS PBL12 END 31.4282
HIERARCH ISS PBLA12 START 84.1742
HIERARCH ISS PBLA12 END 84.3395
HIERARCH ISS PBL13 START 292.6948
HIERARCH ISS PBL13 END 292.9549
HIERARCH ISS PBLA13 START 49.0403
HIERARCH ISS PBLA13 END 49.2087
HIERARCH ISS PBL14 START 247.7325
HIERARCH ISS PBL14 END 247.9088
HIERARCH ISS PBLA14 START 57.6669
HIERARCH ISS PBLA14 END 57.8296
HIERARCH ISS PBL15 START 275.9279
HIERARCH ISS PBL15 END 275.8933
HIERARCH ISS PBLA15 START 110.5761
HIERARCH ISS PBLA15 END 110.7842
HIERARCH ISS PBL16 START 200.1454
HIERARCH ISS PBL16 END 200.1357
HIERARCH ISS PBLA16 START 93.1564
HIERARCH ISS PBLA16 END 93.3343
HIERARCH ISS PBL23 START 267.607
HIERARCH ISS PBL23 END 267.8628
HIERARCH ISS PBLA23 START 45.1653
HIERARCH ISS PBLA23 END 45.3373
HIERARCH ISS PBL24 START 220.0585
HIERARCH ISS PBL24 END 220.2322
HIERARCH ISS PBLA24 START 54.0128
HIERARCH ISS PBLA24 END 54.1775
HIERARCH ISS PBL25 START 248.1745
HIERARCH ISS PBL25 END 248.1486
HIERARCH ISS PBLA25 START 113.8038
HIERARCH ISS PBLA25 END 114.0175
HIERARCH ISS PBL26 START 169.1771
HIERARCH ISS PBL26 END 169.1653
HIERARCH ISS PBLA26 START 94.8183
HIERARCH ISS PBLA26 END 94.9987
HIERARCH ISS PBL34 START 60.5167
HIERARCH ISS PBL34 END 60.5825
HIERARCH ISS PBLA34 START -168.8409
HIERARCH ISS PBLA34 END -168.6261
HIERARCH ISS PBL35 START 291.2421
HIERARCH ISS PBL35 END 291.5391
HIERARCH ISS PBLA35 START 172.6436
HIERARCH ISS PBLA35 END 172.8782
HIERARCH ISS PBL36 START 203.994
HIERARCH ISS PBL36 END 204.2175
HIERARCH ISS PBLA36 START -174.0369
HIERARCH ISS PBLA36 END -173.8163
HIERARCH ISS PBL45 START 234.6462
HIERARCH ISS PBL45 END 234.8735
HIERARCH ISS PBLA45 START 167.9457
HIERARCH ISS PBLA45 END 168.1847
HIERARCH ISS PBL46 START 143.8304
HIERARCH ISS PBL46 END 143.9877
HIERARCH ISS PBLA46 START -176.2206
HIERARCH ISS PBLA46 END -175.9977
HIERARCH ISS PBL56 START 103.9641
HIERARCH ISS PBL56 END 104.0259
HIERARCH ISS PBLA56 START -34.2314
HIERARCH ISS PBLA56 END -33.9812
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1