Exposure
ID
SPICA.2025-06-18T11-37-35_1
Header ID
SPICA.2025-06-18T11-37-35
Date updated
2025-06-18 11:36:29 UTC+0000
Release date
None
UTC Start
2025-06-18 11:36:29.996
UTC End
2025-06-18 11:37:29.996
MJD Start
60844.4836805146
MJD End
60844.48437495903
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
68360
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50799
Name
HD_215665
RA
341.6328
DEC
23.56565
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4755 33.4753 89.3636 89.5195
S1-E1 330.1948 330.1535 58.0007 58.1206
S1-E2 277.6494 277.6040 65.3965 65.5255
S1-W1 261.6787 261.8758 118.4433 118.6311
S1-W2 204.6618 204.6947 98.4584 98.6283
S2-E1 302.1132 302.0842 54.6946 54.8109
S2-E2 247.4341 247.3962 62.2461 62.3713
S2-W1 232.9917 233.1987 122.4476 122.6358
S2-W2 171.6886 171.7234 100.2245 100.3967
E1-E2 65.4710 65.4992 -155.0850 -154.9880
E1-W1 303.7403 304.0702 -170.5382 -170.4402
E1-W2 219.2634 219.3980 -159.2767 -159.1816
E2-W1 241.2676 241.5697 -174.6846 -174.5829
E2-W2 154.0418 154.1485 -161.0570 -160.9622
W1-W2 98.4932 98.6762 -16.3071 -16.1677
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4836805146
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215665
HIERARCH OBS RA 341.6328
HIERARCH OBS DEC 23.56565
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 33.4755
HIERARCH ISS PBL12 END 33.4753
HIERARCH ISS PBLA12 START 89.3636
HIERARCH ISS PBLA12 END 89.5195
HIERARCH ISS PBL13 START 330.1948
HIERARCH ISS PBL13 END 330.1535
HIERARCH ISS PBLA13 START 58.0007
HIERARCH ISS PBLA13 END 58.1206
HIERARCH ISS PBL14 START 277.6494
HIERARCH ISS PBL14 END 277.604
HIERARCH ISS PBLA14 START 65.3965
HIERARCH ISS PBLA14 END 65.5255
HIERARCH ISS PBL15 START 261.6787
HIERARCH ISS PBL15 END 261.8758
HIERARCH ISS PBLA15 START 118.4433
HIERARCH ISS PBLA15 END 118.6311
HIERARCH ISS PBL16 START 204.6618
HIERARCH ISS PBL16 END 204.6947
HIERARCH ISS PBLA16 START 98.4584
HIERARCH ISS PBLA16 END 98.6283
HIERARCH ISS PBL23 START 302.1132
HIERARCH ISS PBL23 END 302.0842
HIERARCH ISS PBLA23 START 54.6946
HIERARCH ISS PBLA23 END 54.8109
HIERARCH ISS PBL24 START 247.4341
HIERARCH ISS PBL24 END 247.3962
HIERARCH ISS PBLA24 START 62.2461
HIERARCH ISS PBLA24 END 62.3713
HIERARCH ISS PBL25 START 232.9917
HIERARCH ISS PBL25 END 233.1987
HIERARCH ISS PBLA25 START 122.4476
HIERARCH ISS PBLA25 END 122.6358
HIERARCH ISS PBL26 START 171.6886
HIERARCH ISS PBL26 END 171.7234
HIERARCH ISS PBLA26 START 100.2245
HIERARCH ISS PBLA26 END 100.3967
HIERARCH ISS PBL34 START 65.471
HIERARCH ISS PBL34 END 65.4992
HIERARCH ISS PBLA34 START -155.085
HIERARCH ISS PBLA34 END -154.988
HIERARCH ISS PBL35 START 303.7403
HIERARCH ISS PBL35 END 304.0702
HIERARCH ISS PBLA35 START -170.5382
HIERARCH ISS PBLA35 END -170.4402
HIERARCH ISS PBL36 START 219.2634
HIERARCH ISS PBL36 END 219.398
HIERARCH ISS PBLA36 START -159.2767
HIERARCH ISS PBLA36 END -159.1816
HIERARCH ISS PBL45 START 241.2676
HIERARCH ISS PBL45 END 241.5697
HIERARCH ISS PBLA45 START -174.6846
HIERARCH ISS PBLA45 END -174.5829
HIERARCH ISS PBL46 START 154.0418
HIERARCH ISS PBL46 END 154.1485
HIERARCH ISS PBLA46 START -161.057
HIERARCH ISS PBLA46 END -160.9622
HIERARCH ISS PBL56 START 98.4932
HIERARCH ISS PBL56 END 98.6762
HIERARCH ISS PBLA56 START -16.3071
HIERARCH ISS PBLA56 END -16.1677
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1