Exposure
ID
SPICA.2025-12-14T08-36-57_1
Header ID
SPICA.2025-12-14T08-36-57
Date updated
2025-12-14 08:35:52 UTC+0000
Release date
None
UTC Start
2025-12-14 08:35:52.563
UTC End
2025-12-14 08:36:52.563
MJD Start
61023.358247257
MJD End
61023.35894170143
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
8.696449
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.93111
Observation
ID
72284
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53689
Name
HD_48433
RA
100.9971
DEC
13.22802
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9084 31.9146 96.4162 96.5766
S1-E1 315.2659 315.0540 62.5931 62.7297
S1-E2 263.7545 263.6161 70.5375 70.6851
S1-W1 257.2916 257.5941 128.0682 128.2160
S1-W2 195.9857 196.0881 106.4777 106.6404
S2-E1 289.3034 289.0951 59.0733 59.2045
S2-E2 235.4582 235.3181 67.1466 67.2899
S2-W1 230.7380 231.0304 132.2297 132.3716
S2-W2 164.6625 164.7590 108.4178 108.5802
E1-E2 65.1883 65.1494 -151.4083 -151.3275
E1-W1 313.4510 313.4786 -165.7191 -165.6583
E1-W2 220.7661 220.6735 -155.3877 -155.3146
E2-W1 250.8037 250.8753 -169.4028 -169.3438
E2-W2 155.8006 155.7476 -157.0516 -156.9813
W1-W2 104.0884 104.2174 -8.0761 -8.0040
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61023.358247257
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_48433
HIERARCH OBS RA 100.9971
HIERARCH OBS DEC 13.22802
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 31.9084
HIERARCH ISS PBL12 END 31.9146
HIERARCH ISS PBLA12 START 96.4162
HIERARCH ISS PBLA12 END 96.5766
HIERARCH ISS PBL13 START 315.2659
HIERARCH ISS PBL13 END 315.054
HIERARCH ISS PBLA13 START 62.5931
HIERARCH ISS PBLA13 END 62.7297
HIERARCH ISS PBL14 START 263.7545
HIERARCH ISS PBL14 END 263.6161
HIERARCH ISS PBLA14 START 70.5375
HIERARCH ISS PBLA14 END 70.6851
HIERARCH ISS PBL15 START 257.2916
HIERARCH ISS PBL15 END 257.5941
HIERARCH ISS PBLA15 START 128.0682
HIERARCH ISS PBLA15 END 128.216
HIERARCH ISS PBL16 START 195.9857
HIERARCH ISS PBL16 END 196.0881
HIERARCH ISS PBLA16 START 106.4777
HIERARCH ISS PBLA16 END 106.6404
HIERARCH ISS PBL23 START 289.3034
HIERARCH ISS PBL23 END 289.0951
HIERARCH ISS PBLA23 START 59.0733
HIERARCH ISS PBLA23 END 59.2045
HIERARCH ISS PBL24 START 235.4582
HIERARCH ISS PBL24 END 235.3181
HIERARCH ISS PBLA24 START 67.1466
HIERARCH ISS PBLA24 END 67.2899
HIERARCH ISS PBL25 START 230.738
HIERARCH ISS PBL25 END 231.0304
HIERARCH ISS PBLA25 START 132.2297
HIERARCH ISS PBLA25 END 132.3716
HIERARCH ISS PBL26 START 164.6625
HIERARCH ISS PBL26 END 164.759
HIERARCH ISS PBLA26 START 108.4178
HIERARCH ISS PBLA26 END 108.5802
HIERARCH ISS PBL34 START 65.1883
HIERARCH ISS PBL34 END 65.1494
HIERARCH ISS PBLA34 START -151.4083
HIERARCH ISS PBLA34 END -151.3275
HIERARCH ISS PBL35 START 313.451
HIERARCH ISS PBL35 END 313.4786
HIERARCH ISS PBLA35 START -165.7191
HIERARCH ISS PBLA35 END -165.6583
HIERARCH ISS PBL36 START 220.7661
HIERARCH ISS PBL36 END 220.6735
HIERARCH ISS PBLA36 START -155.3877
HIERARCH ISS PBLA36 END -155.3146
HIERARCH ISS PBL45 START 250.8037
HIERARCH ISS PBL45 END 250.8753
HIERARCH ISS PBLA45 START -169.4028
HIERARCH ISS PBLA45 END -169.3438
HIERARCH ISS PBL46 START 155.8006
HIERARCH ISS PBL46 END 155.7476
HIERARCH ISS PBLA46 START -157.0516
HIERARCH ISS PBLA46 END -156.9813
HIERARCH ISS PBL56 START 104.0884
HIERARCH ISS PBL56 END 104.2174
HIERARCH ISS PBLA56 START -8.0761
HIERARCH ISS PBLA56 END -8.004
HIERARCH CHARA TAU0 8.696449
HIERARCH CHARA SEEING 0.93111