Exposure
ID
SPICA.2025-10-06T10-59-52_1
Header ID
SPICA.2025-10-06T10-59-52
Date updated
2025-10-06 10:58:46 UTC+0000
Release date
None
UTC Start
2025-10-06 10:58:46.812
UTC End
2025-10-06 10:59:46.812
MJD Start
60954.457486245
MJD End
60954.458180689435
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
70809
Category
science
Program ID
S05/S02
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
52540
Name
HD_38393
RA
86.1158
DEC
-22.44838
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 18.8301 18.8157 83.2303 83.5026
S1-E1 265.1239 264.5145 45.3028 45.3325
S1-E2 205.7178 205.2094 51.8922 51.9696
S1-W1 137.7301 138.5518 140.8522 141.0252
S1-W2 104.3726 104.5106 99.7471 100.0770
S2-E1 250.5384 249.9926 42.6550 42.6665
S2-E2 189.8875 189.4278 48.9359 48.9919
S2-W1 128.6333 129.4254 147.9537 148.0698
S2-W2 86.4853 86.6431 103.2959 103.6286
E1-E2 65.1895 65.1511 -155.9281 -156.0166
E1-W1 310.3589 310.5401 -160.9094 -161.0245
E1-W2 221.3650 221.3057 -157.2531 -157.3503
E2-W1 245.4808 245.7036 -162.2307 -162.3509
E2-W2 156.2002 156.1796 -157.8061 -157.9066
W1-W2 90.5515 90.8037 10.1218 9.9900
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.457486245
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_38393
HIERARCH OBS RA 86.1158
HIERARCH OBS DEC -22.44838
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 18.8301
HIERARCH ISS PBL12 END 18.8157
HIERARCH ISS PBLA12 START 83.2303
HIERARCH ISS PBLA12 END 83.5026
HIERARCH ISS PBL13 START 265.1239
HIERARCH ISS PBL13 END 264.5145
HIERARCH ISS PBLA13 START 45.3028
HIERARCH ISS PBLA13 END 45.3325
HIERARCH ISS PBL14 START 205.7178
HIERARCH ISS PBL14 END 205.2094
HIERARCH ISS PBLA14 START 51.8922
HIERARCH ISS PBLA14 END 51.9696
HIERARCH ISS PBL15 START 137.7301
HIERARCH ISS PBL15 END 138.5518
HIERARCH ISS PBLA15 START 140.8522
HIERARCH ISS PBLA15 END 141.0252
HIERARCH ISS PBL16 START 104.3726
HIERARCH ISS PBL16 END 104.5106
HIERARCH ISS PBLA16 START 99.7471
HIERARCH ISS PBLA16 END 100.077
HIERARCH ISS PBL23 START 250.5384
HIERARCH ISS PBL23 END 249.9926
HIERARCH ISS PBLA23 START 42.655
HIERARCH ISS PBLA23 END 42.6665
HIERARCH ISS PBL24 START 189.8875
HIERARCH ISS PBL24 END 189.4278
HIERARCH ISS PBLA24 START 48.9359
HIERARCH ISS PBLA24 END 48.9919
HIERARCH ISS PBL25 START 128.6333
HIERARCH ISS PBL25 END 129.4254
HIERARCH ISS PBLA25 START 147.9537
HIERARCH ISS PBLA25 END 148.0698
HIERARCH ISS PBL26 START 86.4853
HIERARCH ISS PBL26 END 86.6431
HIERARCH ISS PBLA26 START 103.2959
HIERARCH ISS PBLA26 END 103.6286
HIERARCH ISS PBL34 START 65.1895
HIERARCH ISS PBL34 END 65.1511
HIERARCH ISS PBLA34 START -155.9281
HIERARCH ISS PBLA34 END -156.0166
HIERARCH ISS PBL35 START 310.3589
HIERARCH ISS PBL35 END 310.5401
HIERARCH ISS PBLA35 START -160.9094
HIERARCH ISS PBLA35 END -161.0245
HIERARCH ISS PBL36 START 221.365
HIERARCH ISS PBL36 END 221.3057
HIERARCH ISS PBLA36 START -157.2531
HIERARCH ISS PBLA36 END -157.3503
HIERARCH ISS PBL45 START 245.4808
HIERARCH ISS PBL45 END 245.7036
HIERARCH ISS PBLA45 START -162.2307
HIERARCH ISS PBLA45 END -162.3509
HIERARCH ISS PBL46 START 156.2002
HIERARCH ISS PBL46 END 156.1796
HIERARCH ISS PBLA46 START -157.8061
HIERARCH ISS PBLA46 END -157.9066
HIERARCH ISS PBL56 START 90.5515
HIERARCH ISS PBL56 END 90.8037
HIERARCH ISS PBLA56 START 10.1218
HIERARCH ISS PBLA56 END 9.99
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1