Exposure
ID
SPICA.2025-06-13T08-23-34_1
Header ID
SPICA.2025-06-13T08-23-34
Date updated
2025-06-13 08:22:29 UTC+0000
Release date
None
UTC Start
2025-06-13 08:22:29.728
UTC End
2025-06-13 08:23:29.728
MJD Start
60839.3489551812
MJD End
60839.349649625634
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
68334
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
49344
Name
HD_177724
RA
286.3525
DEC
13.86348
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9195 31.9200 90.3682 90.5318
S1-E1 323.2607 323.0908 58.0518 58.1652
S1-E2 269.7296 269.5953 65.5051 65.6329
S1-W1 246.8071 247.1195 121.7727 121.9543
S1-W2 193.6749 193.7428 100.0880 100.2649
S2-E1 296.7762 296.6225 54.7556 54.8627
S2-E2 241.1423 241.0171 62.3146 62.4365
S2-W1 220.1925 220.5096 126.1047 126.2824
S2-W2 162.3030 162.3719 101.9907 102.1694
E1-E2 65.8710 65.8738 -154.0329 -153.9691
E1-W1 307.8382 308.1023 -167.9104 -167.8560
E1-W2 221.3766 221.4345 -157.8085 -157.7496
E2-W1 244.4011 244.6653 -171.6168 -171.5610
E2-W2 155.7090 155.7646 -159.4048 -159.3475
W1-W2 97.9212 98.1248 -11.2723 -11.1837
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3489551812
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_177724
HIERARCH OBS RA 286.3525
HIERARCH OBS DEC 13.86348
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 31.9195
HIERARCH ISS PBL12 END 31.92
HIERARCH ISS PBLA12 START 90.3682
HIERARCH ISS PBLA12 END 90.5318
HIERARCH ISS PBL13 START 323.2607
HIERARCH ISS PBL13 END 323.0908
HIERARCH ISS PBLA13 START 58.0518
HIERARCH ISS PBLA13 END 58.1652
HIERARCH ISS PBL14 START 269.7296
HIERARCH ISS PBL14 END 269.5953
HIERARCH ISS PBLA14 START 65.5051
HIERARCH ISS PBLA14 END 65.6329
HIERARCH ISS PBL15 START 246.8071
HIERARCH ISS PBL15 END 247.1195
HIERARCH ISS PBLA15 START 121.7727
HIERARCH ISS PBLA15 END 121.9543
HIERARCH ISS PBL16 START 193.6749
HIERARCH ISS PBL16 END 193.7428
HIERARCH ISS PBLA16 START 100.088
HIERARCH ISS PBLA16 END 100.2649
HIERARCH ISS PBL23 START 296.7762
HIERARCH ISS PBL23 END 296.6225
HIERARCH ISS PBLA23 START 54.7556
HIERARCH ISS PBLA23 END 54.8627
HIERARCH ISS PBL24 START 241.1423
HIERARCH ISS PBL24 END 241.0171
HIERARCH ISS PBLA24 START 62.3146
HIERARCH ISS PBLA24 END 62.4365
HIERARCH ISS PBL25 START 220.1925
HIERARCH ISS PBL25 END 220.5096
HIERARCH ISS PBLA25 START 126.1047
HIERARCH ISS PBLA25 END 126.2824
HIERARCH ISS PBL26 START 162.303
HIERARCH ISS PBL26 END 162.3719
HIERARCH ISS PBLA26 START 101.9907
HIERARCH ISS PBLA26 END 102.1694
HIERARCH ISS PBL34 START 65.871
HIERARCH ISS PBL34 END 65.8738
HIERARCH ISS PBLA34 START -154.0329
HIERARCH ISS PBLA34 END -153.9691
HIERARCH ISS PBL35 START 307.8382
HIERARCH ISS PBL35 END 308.1023
HIERARCH ISS PBLA35 START -167.9104
HIERARCH ISS PBLA35 END -167.856
HIERARCH ISS PBL36 START 221.3766
HIERARCH ISS PBL36 END 221.4345
HIERARCH ISS PBLA36 START -157.8085
HIERARCH ISS PBLA36 END -157.7496
HIERARCH ISS PBL45 START 244.4011
HIERARCH ISS PBL45 END 244.6653
HIERARCH ISS PBLA45 START -171.6168
HIERARCH ISS PBLA45 END -171.561
HIERARCH ISS PBL46 START 155.709
HIERARCH ISS PBL46 END 155.7646
HIERARCH ISS PBLA46 START -159.4048
HIERARCH ISS PBLA46 END -159.3475
HIERARCH ISS PBL56 START 97.9212
HIERARCH ISS PBL56 END 98.1248
HIERARCH ISS PBLA56 START -11.2723
HIERARCH ISS PBLA56 END -11.1837
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1