Exposure
ID
SPICA.2025-08-17T05-55-23_1
Header ID
SPICA.2025-08-17T05-55-23
Date updated
2025-08-17 05:54:18 UTC+0000
Release date
None
UTC Start
2025-08-17 05:54:18.513
UTC End
2025-08-17 05:55:18.513
MJD Start
60904.2460476026
MJD End
60904.246742047035
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
70039
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
51964
Name
HD_205767
RA
324.438
DEC
-7.854203
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.5241 25.5097 82.0626 82.2612
S1-E1 303.6843 303.2919 50.3878 50.4403
S1-E2 245.3246 244.9842 56.7973 56.8820
S1-W1 171.8595 172.4201 122.9600 123.2093
S1-W2 145.8804 145.9246 93.4210 93.6641
S2-E1 282.2805 281.9373 47.6664 47.7059
S2-E2 222.5089 222.2055 53.9910 54.0616
S2-W1 153.4787 154.0624 129.2108 129.4391
S2-W2 120.9607 121.0236 95.8027 96.0524
E1-E2 65.8575 65.8635 -154.1849 -154.2245
E1-W1 300.8272 301.2197 -162.6413 -162.7017
E1-W2 220.7713 220.8621 -156.4155 -156.4628
E2-W1 235.8846 236.2754 -164.9944 -165.0568
E2-W2 154.9849 155.0702 -157.3631 -157.4133
W1-W2 84.8077 85.1198 0.9605 0.9200
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.2460476026
PI-COI domiciano
HIERARCH OBS TARG NAME HD_205767
HIERARCH OBS RA 324.438
HIERARCH OBS DEC -7.854203
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 25.5241
HIERARCH ISS PBL12 END 25.5097
HIERARCH ISS PBLA12 START 82.0626
HIERARCH ISS PBLA12 END 82.2612
HIERARCH ISS PBL13 START 303.6843
HIERARCH ISS PBL13 END 303.2919
HIERARCH ISS PBLA13 START 50.3878
HIERARCH ISS PBLA13 END 50.4403
HIERARCH ISS PBL14 START 245.3246
HIERARCH ISS PBL14 END 244.9842
HIERARCH ISS PBLA14 START 56.7973
HIERARCH ISS PBLA14 END 56.882
HIERARCH ISS PBL15 START 171.8595
HIERARCH ISS PBL15 END 172.4201
HIERARCH ISS PBLA15 START 122.96
HIERARCH ISS PBLA15 END 123.2093
HIERARCH ISS PBL16 START 145.8804
HIERARCH ISS PBL16 END 145.9246
HIERARCH ISS PBLA16 START 93.421
HIERARCH ISS PBLA16 END 93.6641
HIERARCH ISS PBL23 START 282.2805
HIERARCH ISS PBL23 END 281.9373
HIERARCH ISS PBLA23 START 47.6664
HIERARCH ISS PBLA23 END 47.7059
HIERARCH ISS PBL24 START 222.5089
HIERARCH ISS PBL24 END 222.2055
HIERARCH ISS PBLA24 START 53.991
HIERARCH ISS PBLA24 END 54.0616
HIERARCH ISS PBL25 START 153.4787
HIERARCH ISS PBL25 END 154.0624
HIERARCH ISS PBLA25 START 129.2108
HIERARCH ISS PBLA25 END 129.4391
HIERARCH ISS PBL26 START 120.9607
HIERARCH ISS PBL26 END 121.0236
HIERARCH ISS PBLA26 START 95.8027
HIERARCH ISS PBLA26 END 96.0524
HIERARCH ISS PBL34 START 65.8575
HIERARCH ISS PBL34 END 65.8635
HIERARCH ISS PBLA34 START -154.1849
HIERARCH ISS PBLA34 END -154.2245
HIERARCH ISS PBL35 START 300.8272
HIERARCH ISS PBL35 END 301.2197
HIERARCH ISS PBLA35 START -162.6413
HIERARCH ISS PBLA35 END -162.7017
HIERARCH ISS PBL36 START 220.7713
HIERARCH ISS PBL36 END 220.8621
HIERARCH ISS PBLA36 START -156.4155
HIERARCH ISS PBLA36 END -156.4628
HIERARCH ISS PBL45 START 235.8846
HIERARCH ISS PBL45 END 236.2754
HIERARCH ISS PBLA45 START -164.9944
HIERARCH ISS PBLA45 END -165.0568
HIERARCH ISS PBL46 START 154.9849
HIERARCH ISS PBL46 END 155.0702
HIERARCH ISS PBLA46 START -157.3631
HIERARCH ISS PBLA46 END -157.4133
HIERARCH ISS PBL56 START 84.8077
HIERARCH ISS PBL56 END 85.1198
HIERARCH ISS PBLA56 START 0.9605
HIERARCH ISS PBLA56 END 0.92
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1