Exposure
ID
SPICA.2025-09-14T06-55-58_1
Header ID
SPICA.2025-09-14T06-55-58
Date updated
2025-09-14 06:54:53 UTC+0000
Release date
None
UTC Start
2025-09-14 06:54:53.024
UTC End
2025-09-14 06:55:53.024
MJD Start
60932.2881136984
MJD End
60932.28880814283
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
64258
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47855
Name
HD_215648
RA
341.6732
DEC
12.17288
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8068 31.8157 99.0034 99.1612
S1-E1 309.9892 309.7613 64.6765 64.8230
S1-E2 259.8776 259.7401 72.8234 72.9792
S1-W1 260.6002 260.8951 130.5692 130.7020
S1-W2 196.3688 196.4860 109.1394 109.2947
S2-E1 284.2884 284.0579 61.0592 61.2007
S2-E2 231.7590 231.6146 69.3521 69.5045
S2-W1 234.0925 234.3713 134.6479 134.7740
S2-W2 165.1533 165.2615 111.0817 111.2358
E1-E2 64.3210 64.2633 -150.2526 -150.1660
E1-W1 313.0728 312.9944 -164.7697 -164.7086
E1-W2 218.5509 218.3907 -154.3260 -154.2486
E2-W1 251.3231 251.3086 -168.4479 -168.3900
E2-W2 154.4600 154.3583 -156.0211 -155.9470
W1-W2 105.8367 105.9326 -6.7518 -6.6885
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2881136984
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215648
HIERARCH OBS RA 341.6732
HIERARCH OBS DEC 12.17288
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 31.8068
HIERARCH ISS PBL12 END 31.8157
HIERARCH ISS PBLA12 START 99.0034
HIERARCH ISS PBLA12 END 99.1612
HIERARCH ISS PBL13 START 309.9892
HIERARCH ISS PBL13 END 309.7613
HIERARCH ISS PBLA13 START 64.6765
HIERARCH ISS PBLA13 END 64.823
HIERARCH ISS PBL14 START 259.8776
HIERARCH ISS PBL14 END 259.7401
HIERARCH ISS PBLA14 START 72.8234
HIERARCH ISS PBLA14 END 72.9792
HIERARCH ISS PBL15 START 260.6002
HIERARCH ISS PBL15 END 260.8951
HIERARCH ISS PBLA15 START 130.5692
HIERARCH ISS PBLA15 END 130.702
HIERARCH ISS PBL16 START 196.3688
HIERARCH ISS PBL16 END 196.486
HIERARCH ISS PBLA16 START 109.1394
HIERARCH ISS PBLA16 END 109.2947
HIERARCH ISS PBL23 START 284.2884
HIERARCH ISS PBL23 END 284.0579
HIERARCH ISS PBLA23 START 61.0592
HIERARCH ISS PBLA23 END 61.2007
HIERARCH ISS PBL24 START 231.759
HIERARCH ISS PBL24 END 231.6146
HIERARCH ISS PBLA24 START 69.3521
HIERARCH ISS PBLA24 END 69.5045
HIERARCH ISS PBL25 START 234.0925
HIERARCH ISS PBL25 END 234.3713
HIERARCH ISS PBLA25 START 134.6479
HIERARCH ISS PBLA25 END 134.774
HIERARCH ISS PBL26 START 165.1533
HIERARCH ISS PBL26 END 165.2615
HIERARCH ISS PBLA26 START 111.0817
HIERARCH ISS PBLA26 END 111.2358
HIERARCH ISS PBL34 START 64.321
HIERARCH ISS PBL34 END 64.2633
HIERARCH ISS PBLA34 START -150.2526
HIERARCH ISS PBLA34 END -150.166
HIERARCH ISS PBL35 START 313.0728
HIERARCH ISS PBL35 END 312.9944
HIERARCH ISS PBLA35 START -164.7697
HIERARCH ISS PBLA35 END -164.7086
HIERARCH ISS PBL36 START 218.5509
HIERARCH ISS PBL36 END 218.3907
HIERARCH ISS PBLA36 START -154.326
HIERARCH ISS PBLA36 END -154.2486
HIERARCH ISS PBL45 START 251.3231
HIERARCH ISS PBL45 END 251.3086
HIERARCH ISS PBLA45 START -168.4479
HIERARCH ISS PBLA45 END -168.39
HIERARCH ISS PBL46 START 154.46
HIERARCH ISS PBL46 END 154.3583
HIERARCH ISS PBLA46 START -156.0211
HIERARCH ISS PBLA46 END -155.947
HIERARCH ISS PBL56 START 105.8367
HIERARCH ISS PBL56 END 105.9326
HIERARCH ISS PBLA56 START -6.7518
HIERARCH ISS PBLA56 END -6.6885
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1