Exposure
ID
SPICA.2025-09-14T06-49-28_1
Header ID
SPICA.2025-09-14T06-49-28
Date updated
2025-09-14 06:48:23 UTC+0000
Release date
None
UTC Start
2025-09-14 06:48:23.100
UTC End
2025-09-14 06:49:23.100
MJD Start
60932.2836006987
MJD End
60932.28429514313
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 31.7561 31.7641 98.0502 98.2095
S1-E1 311.3566 311.1291 63.8103 63.9529
S1-E2 260.7178 260.5763 71.8982 72.0511
S1-W1 258.7975 259.1014 129.7545 129.8923
S1-W2 195.6749 195.7891 108.1956 108.3540
S2-E1 285.6636 285.4358 60.2242 60.3615
S2-E2 232.6342 232.4876 68.4489 68.5979
S2-W1 232.3804 232.6700 133.8728 134.0041
S2-W2 164.5105 164.6167 110.1441 110.3017
E1-E2 64.6464 64.5947 -150.7597 -150.6768
E1-W1 313.4124 313.3715 -165.1299 -165.0707
E1-W2 219.4348 219.2970 -154.7796 -154.7054
E2-W1 251.3014 251.3179 -168.7905 -168.7340
E2-W2 155.0138 154.9284 -156.4549 -156.3839
W1-W2 105.2141 105.3233 -7.1365 -7.0719
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2836006987
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 31.7561
HIERARCH ISS PBL12 END 31.7641
HIERARCH ISS PBLA12 START 98.0502
HIERARCH ISS PBLA12 END 98.2095
HIERARCH ISS PBL13 START 311.3566
HIERARCH ISS PBL13 END 311.1291
HIERARCH ISS PBLA13 START 63.8103
HIERARCH ISS PBLA13 END 63.9529
HIERARCH ISS PBL14 START 260.7178
HIERARCH ISS PBL14 END 260.5763
HIERARCH ISS PBLA14 START 71.8982
HIERARCH ISS PBLA14 END 72.0511
HIERARCH ISS PBL15 START 258.7975
HIERARCH ISS PBL15 END 259.1014
HIERARCH ISS PBLA15 START 129.7545
HIERARCH ISS PBLA15 END 129.8923
HIERARCH ISS PBL16 START 195.6749
HIERARCH ISS PBL16 END 195.7891
HIERARCH ISS PBLA16 START 108.1956
HIERARCH ISS PBLA16 END 108.354
HIERARCH ISS PBL23 START 285.6636
HIERARCH ISS PBL23 END 285.4358
HIERARCH ISS PBLA23 START 60.2242
HIERARCH ISS PBLA23 END 60.3615
HIERARCH ISS PBL24 START 232.6342
HIERARCH ISS PBL24 END 232.4876
HIERARCH ISS PBLA24 START 68.4489
HIERARCH ISS PBLA24 END 68.5979
HIERARCH ISS PBL25 START 232.3804
HIERARCH ISS PBL25 END 232.67
HIERARCH ISS PBLA25 START 133.8728
HIERARCH ISS PBLA25 END 134.0041
HIERARCH ISS PBL26 START 164.5105
HIERARCH ISS PBL26 END 164.6167
HIERARCH ISS PBLA26 START 110.1441
HIERARCH ISS PBLA26 END 110.3017
HIERARCH ISS PBL34 START 64.6464
HIERARCH ISS PBL34 END 64.5947
HIERARCH ISS PBLA34 START -150.7597
HIERARCH ISS PBLA34 END -150.6768
HIERARCH ISS PBL35 START 313.4124
HIERARCH ISS PBL35 END 313.3715
HIERARCH ISS PBLA35 START -165.1299
HIERARCH ISS PBLA35 END -165.0707
HIERARCH ISS PBL36 START 219.4348
HIERARCH ISS PBL36 END 219.297
HIERARCH ISS PBLA36 START -154.7796
HIERARCH ISS PBLA36 END -154.7054
HIERARCH ISS PBL45 START 251.3014
HIERARCH ISS PBL45 END 251.3179
HIERARCH ISS PBLA45 START -168.7905
HIERARCH ISS PBLA45 END -168.734
HIERARCH ISS PBL46 START 155.0138
HIERARCH ISS PBL46 END 154.9284
HIERARCH ISS PBLA46 START -156.4549
HIERARCH ISS PBLA46 END -156.3839
HIERARCH ISS PBL56 START 105.2141
HIERARCH ISS PBL56 END 105.3233
HIERARCH ISS PBLA56 START -7.1365
HIERARCH ISS PBLA56 END -7.0719
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1