Exposure
ID
SPICA.2025-06-14T06-30-45_1
Header ID
SPICA.2025-06-14T06-30-45
Date updated
2025-06-14 06:29:40 UTC+0000
Release date
None
UTC Start
2025-06-14 06:29:40.824
UTC End
2025-06-14 06:30:40.824
MJD Start
60840.2706113926
MJD End
60840.271305837035
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 31.4349 31.4380 84.6791 84.8445
S1-E1 293.4838 293.7386 49.5549 49.7235
S1-E2 248.2669 248.4393 58.1639 58.3268
S1-W1 275.8204 275.7840 111.2115 111.4193
S1-W2 200.1139 200.1025 93.6995 93.8773
S2-E1 268.3830 268.6338 45.6908 45.8630
S2-E2 220.5852 220.7553 54.5163 54.6813
S2-W1 248.0938 248.0664 114.4561 114.6695
S2-W2 169.1395 169.1263 95.3693 95.5497
E1-E2 60.7164 60.7809 -168.1853 -167.9710
E1-W1 292.1437 292.4353 173.3592 173.5930
E1-W2 204.6721 204.8912 -173.3640 -173.1440
E2-W1 235.3362 235.5594 168.6744 168.9124
E2-W2 144.3076 144.4619 -175.5404 -175.3181
W1-W2 104.1519 104.2128 -33.4682 -33.2189
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.2706113926
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 31.4349
HIERARCH ISS PBL12 END 31.438
HIERARCH ISS PBLA12 START 84.6791
HIERARCH ISS PBLA12 END 84.8445
HIERARCH ISS PBL13 START 293.4838
HIERARCH ISS PBL13 END 293.7386
HIERARCH ISS PBLA13 START 49.5549
HIERARCH ISS PBLA13 END 49.7235
HIERARCH ISS PBL14 START 248.2669
HIERARCH ISS PBL14 END 248.4393
HIERARCH ISS PBLA14 START 58.1639
HIERARCH ISS PBLA14 END 58.3268
HIERARCH ISS PBL15 START 275.8204
HIERARCH ISS PBL15 END 275.784
HIERARCH ISS PBLA15 START 111.2115
HIERARCH ISS PBLA15 END 111.4193
HIERARCH ISS PBL16 START 200.1139
HIERARCH ISS PBL16 END 200.1025
HIERARCH ISS PBLA16 START 93.6995
HIERARCH ISS PBLA16 END 93.8773
HIERARCH ISS PBL23 START 268.383
HIERARCH ISS PBL23 END 268.6338
HIERARCH ISS PBLA23 START 45.6908
HIERARCH ISS PBLA23 END 45.863
HIERARCH ISS PBL24 START 220.5852
HIERARCH ISS PBL24 END 220.7553
HIERARCH ISS PBLA24 START 54.5163
HIERARCH ISS PBLA24 END 54.6813
HIERARCH ISS PBL25 START 248.0938
HIERARCH ISS PBL25 END 248.0664
HIERARCH ISS PBLA25 START 114.4561
HIERARCH ISS PBLA25 END 114.6695
HIERARCH ISS PBL26 START 169.1395
HIERARCH ISS PBL26 END 169.1263
HIERARCH ISS PBLA26 START 95.3693
HIERARCH ISS PBLA26 END 95.5497
HIERARCH ISS PBL34 START 60.7164
HIERARCH ISS PBL34 END 60.7809
HIERARCH ISS PBLA34 START -168.1853
HIERARCH ISS PBLA34 END -167.971
HIERARCH ISS PBL35 START 292.1437
HIERARCH ISS PBL35 END 292.4353
HIERARCH ISS PBLA35 START 173.3592
HIERARCH ISS PBLA35 END 173.593
HIERARCH ISS PBL36 START 204.6721
HIERARCH ISS PBL36 END 204.8912
HIERARCH ISS PBLA36 START -173.364
HIERARCH ISS PBLA36 END -173.144
HIERARCH ISS PBL45 START 235.3362
HIERARCH ISS PBL45 END 235.5594
HIERARCH ISS PBLA45 START 168.6744
HIERARCH ISS PBLA45 END 168.9124
HIERARCH ISS PBL46 START 144.3076
HIERARCH ISS PBL46 END 144.4619
HIERARCH ISS PBLA46 START -175.5404
HIERARCH ISS PBLA46 END -175.3181
HIERARCH ISS PBL56 START 104.1519
HIERARCH ISS PBL56 END 104.2128
HIERARCH ISS PBLA56 START -33.4682
HIERARCH ISS PBLA56 END -33.2189
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1