Exposure
ID
SPICA.2025-06-13T08-21-22_1
Header ID
SPICA.2025-06-13T08-21-22
Date updated
2025-06-13 08:20:17 UTC+0000
Release date
None
UTC Start
2025-06-13 08:20:17.521
UTC End
2025-06-13 08:21:17.521
MJD Start
60839.3474250124
MJD End
60839.34811945683
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 31.9192 31.9193 90.0353 90.1988
S1-E1 323.6024 323.4353 57.8228 57.9349
S1-E2 270.0020 269.8684 65.2465 65.3732
S1-W1 246.1716 246.4836 121.4001 121.5836
S1-W2 193.5399 193.6057 99.7269 99.9044
S2-E1 297.0840 296.9337 54.5395 54.6453
S2-E2 241.3952 241.2713 62.0684 62.1890
S2-W1 219.5462 219.8638 125.7399 125.9196
S2-W2 162.1654 162.2325 101.6258 101.8052
E1-E2 65.8618 65.8669 -154.1614 -154.0985
E1-W1 307.2810 307.5579 -168.0207 -167.9666
E1-W2 221.2462 221.3123 -157.9271 -157.8691
E2-W1 243.8476 244.1221 -171.7302 -171.6746
E2-W2 155.5867 155.6483 -159.5203 -159.4638
W1-W2 97.5008 97.7083 -11.4542 -11.3646
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3474250124
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 31.9192
HIERARCH ISS PBL12 END 31.9193
HIERARCH ISS PBLA12 START 90.0353
HIERARCH ISS PBLA12 END 90.1988
HIERARCH ISS PBL13 START 323.6024
HIERARCH ISS PBL13 END 323.4353
HIERARCH ISS PBLA13 START 57.8228
HIERARCH ISS PBLA13 END 57.9349
HIERARCH ISS PBL14 START 270.002
HIERARCH ISS PBL14 END 269.8684
HIERARCH ISS PBLA14 START 65.2465
HIERARCH ISS PBLA14 END 65.3732
HIERARCH ISS PBL15 START 246.1716
HIERARCH ISS PBL15 END 246.4836
HIERARCH ISS PBLA15 START 121.4001
HIERARCH ISS PBLA15 END 121.5836
HIERARCH ISS PBL16 START 193.5399
HIERARCH ISS PBL16 END 193.6057
HIERARCH ISS PBLA16 START 99.7269
HIERARCH ISS PBLA16 END 99.9044
HIERARCH ISS PBL23 START 297.084
HIERARCH ISS PBL23 END 296.9337
HIERARCH ISS PBLA23 START 54.5395
HIERARCH ISS PBLA23 END 54.6453
HIERARCH ISS PBL24 START 241.3952
HIERARCH ISS PBL24 END 241.2713
HIERARCH ISS PBLA24 START 62.0684
HIERARCH ISS PBLA24 END 62.189
HIERARCH ISS PBL25 START 219.5462
HIERARCH ISS PBL25 END 219.8638
HIERARCH ISS PBLA25 START 125.7399
HIERARCH ISS PBLA25 END 125.9196
HIERARCH ISS PBL26 START 162.1654
HIERARCH ISS PBL26 END 162.2325
HIERARCH ISS PBLA26 START 101.6258
HIERARCH ISS PBLA26 END 101.8052
HIERARCH ISS PBL34 START 65.8618
HIERARCH ISS PBL34 END 65.8669
HIERARCH ISS PBLA34 START -154.1614
HIERARCH ISS PBLA34 END -154.0985
HIERARCH ISS PBL35 START 307.281
HIERARCH ISS PBL35 END 307.5579
HIERARCH ISS PBLA35 START -168.0207
HIERARCH ISS PBLA35 END -167.9666
HIERARCH ISS PBL36 START 221.2462
HIERARCH ISS PBL36 END 221.3123
HIERARCH ISS PBLA36 START -157.9271
HIERARCH ISS PBLA36 END -157.8691
HIERARCH ISS PBL45 START 243.8476
HIERARCH ISS PBL45 END 244.1221
HIERARCH ISS PBLA45 START -171.7302
HIERARCH ISS PBLA45 END -171.6746
HIERARCH ISS PBL46 START 155.5867
HIERARCH ISS PBL46 END 155.6483
HIERARCH ISS PBLA46 START -159.5203
HIERARCH ISS PBLA46 END -159.4638
HIERARCH ISS PBL56 START 97.5008
HIERARCH ISS PBL56 END 97.7083
HIERARCH ISS PBLA56 START -11.4542
HIERARCH ISS PBLA56 END -11.3646
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1