Boson Astrolabe

Weapon · 5★

Spacetrek Collective "Synth Armament" Series Model: SCSA-LHRi-RCTF325062 Forged from compound technology that fuses Exostrider biomorphic components with Tacetite, this weapon offers two core features: frequency auto-adaptation and user binding. Its power scales directly with the wielder's Forte, growing sharper through dedicated Forte training. Composed of a spectral ring-lens and layered glass plates, the device captures even the faintest frequency shifts. Like a guiding star that leads the seekers through a sea of tangled thoughts, it maps possibilities before they take shape. Ideal for the path observers who perceive the world a step ahead.

Summary stats

Base ATK 525.00
Secondary Stat

Energy Regen

Passive Name

Path Observer

Passive Description

Increases ATK by 12%. After a Resonator in the team casts a Tune Break skill, it grants a 12% ATK increase and 12% Basic Attack DMG Bonus to the wielder for 14s.

Refinement / passive

Rank 1 Path Observer

Increases ATK by 12%. After a Resonator in the team casts a Tune Break skill, it grants a 12% ATK increase and 12% Basic Attack DMG Bonus to the wielder for 14s.

Rank 2 Path Observer

Increases ATK by 15%. After a Resonator in the team casts a Tune Break skill, it grants a 13.5% ATK increase and 13.5% Basic Attack DMG Bonus to the wielder for 14s.

Rank 3 Path Observer

Increases ATK by 18%. After a Resonator in the team casts a Tune Break skill, it grants a 15% ATK increase and 15% Basic Attack DMG Bonus to the wielder for 14s.

Rank 4 Path Observer

Increases ATK by 21%. After a Resonator in the team casts a Tune Break skill, it grants a 16.5% ATK increase and 16.5% Basic Attack DMG Bonus to the wielder for 14s.

Rank 5 Path Observer

Increases ATK by 24%. After a Resonator in the team casts a Tune Break skill, it grants a 18% ATK increase and 18% Basic Attack DMG Bonus to the wielder for 14s.

Stat progression

Values by promotion phase and level (from game data).

Promotion 0 — 20 steps
Level Values
1
  • ATK: 42
  • Energy Regen: 864%
2
  • ATK: 45.5364
  • Energy Regen: 864%
3
  • ATK: 49.077
  • Energy Regen: 864%
4
  • ATK: 52.6176
  • Energy Regen: 864%
5
  • ATK: 56.154
  • Energy Regen: 1031.9616%
6
  • ATK: 59.6946
  • Energy Regen: 1031.9616%
7
  • ATK: 63.2352
  • Energy Regen: 1031.9616%
8
  • ATK: 66.7716
  • Energy Regen: 1031.9616%
9
  • ATK: 70.3122
  • Energy Regen: 1031.9616%
10
  • ATK: 73.8528
  • Energy Regen: 1199.9232%
11
  • ATK: 77.3892
  • Energy Regen: 1199.9232%
12
  • ATK: 80.9298
  • Energy Regen: 1199.9232%
13
  • ATK: 84.4704
  • Energy Regen: 1199.9232%
14
  • ATK: 88.011
  • Energy Regen: 1199.9232%
15
  • ATK: 91.5474
  • Energy Regen: 1367.9712%
16
  • ATK: 95.088
  • Energy Regen: 1367.9712%
17
  • ATK: 98.6286
  • Energy Regen: 1367.9712%
18
  • ATK: 102.165
  • Energy Regen: 1367.9712%
19
  • ATK: 105.7056
  • Energy Regen: 1367.9712%
20
  • ATK: 109.2462
  • Energy Regen: 1535.9328%
Promotion 1 — 21 steps
Level Values
20
  • ATK: 137.2434
  • Energy Regen: 1535.9328%
21
  • ATK: 140.784
  • Energy Regen: 1535.9328%
22
  • ATK: 144.3246
  • Energy Regen: 1535.9328%
23
  • ATK: 147.861
  • Energy Regen: 1535.9328%
24
  • ATK: 151.4016
  • Energy Regen: 1535.9328%
25
  • ATK: 154.9422
  • Energy Regen: 1703.9808%
26
  • ATK: 158.4828
  • Energy Regen: 1703.9808%
27
  • ATK: 162.0192
  • Energy Regen: 1703.9808%
28
  • ATK: 165.5598
  • Energy Regen: 1703.9808%
29
  • ATK: 169.1004
  • Energy Regen: 1703.9808%
30
  • ATK: 172.6368
  • Energy Regen: 1871.9424%
31
  • ATK: 176.1774
  • Energy Regen: 1871.9424%
32
  • ATK: 179.718
  • Energy Regen: 1871.9424%
33
  • ATK: 183.2544
  • Energy Regen: 1871.9424%
34
  • ATK: 186.795
  • Energy Regen: 1871.9424%
35
  • ATK: 190.3356
  • Energy Regen: 2039.9904%
36
  • ATK: 193.8762
  • Energy Regen: 2039.9904%
37
  • ATK: 197.4126
  • Energy Regen: 2039.9904%
38
  • ATK: 200.9532
  • Energy Regen: 2039.9904%
39
  • ATK: 204.4938
  • Energy Regen: 2039.9904%
40
  • ATK: 208.0302
  • Energy Regen: 2207.952%
Promotion 2 — 11 steps
Level Values
40
  • ATK: 236.0316
  • Energy Regen: 2207.952%
41
  • ATK: 239.5722
  • Energy Regen: 2207.952%
42
  • ATK: 243.1086
  • Energy Regen: 2207.952%
43
  • ATK: 246.6492
  • Energy Regen: 2207.952%
44
  • ATK: 250.1898
  • Energy Regen: 2207.952%
45
  • ATK: 253.7262
  • Energy Regen: 2376%
46
  • ATK: 257.2668
  • Energy Regen: 2376%
47
  • ATK: 260.8074
  • Energy Regen: 2376%
48
  • ATK: 264.348
  • Energy Regen: 2376%
49
  • ATK: 267.8844
  • Energy Regen: 2376%
50
  • ATK: 271.425
  • Energy Regen: 2543.9616%
Promotion 3 — 11 steps
Level Values
50
  • ATK: 299.4264
  • Energy Regen: 2543.9616%
51
  • ATK: 302.9628
  • Energy Regen: 2543.9616%
52
  • ATK: 306.5034
  • Energy Regen: 2543.9616%
53
  • ATK: 310.044
  • Energy Regen: 2543.9616%
54
  • ATK: 313.5804
  • Energy Regen: 2543.9616%
55
  • ATK: 317.121
  • Energy Regen: 2711.9232%
56
  • ATK: 320.6616
  • Energy Regen: 2711.9232%
57
  • ATK: 324.2022
  • Energy Regen: 2711.9232%
58
  • ATK: 327.7386
  • Energy Regen: 2711.9232%
59
  • ATK: 331.2792
  • Energy Regen: 2711.9232%
60
  • ATK: 334.8198
  • Energy Regen: 2879.9712%
Promotion 4 — 11 steps
Level Values
60
  • ATK: 362.817
  • Energy Regen: 2879.9712%
61
  • ATK: 366.3576
  • Energy Regen: 2879.9712%
62
  • ATK: 369.8982
  • Energy Regen: 2879.9712%
63
  • ATK: 373.4346
  • Energy Regen: 2879.9712%
64
  • ATK: 376.9752
  • Energy Regen: 2879.9712%
65
  • ATK: 380.5158
  • Energy Regen: 3047.9328%
66
  • ATK: 384.0522
  • Energy Regen: 3047.9328%
67
  • ATK: 387.5928
  • Energy Regen: 3047.9328%
68
  • ATK: 391.1334
  • Energy Regen: 3047.9328%
69
  • ATK: 394.674
  • Energy Regen: 3047.9328%
70
  • ATK: 398.2104
  • Energy Regen: 3215.9808%
Promotion 5 — 11 steps
Level Values
70
  • ATK: 426.2118
  • Energy Regen: 3215.9808%
71
  • ATK: 429.7524
  • Energy Regen: 3215.9808%
72
  • ATK: 433.2888
  • Energy Regen: 3215.9808%
73
  • ATK: 436.8294
  • Energy Regen: 3215.9808%
74
  • ATK: 440.37
  • Energy Regen: 3215.9808%
75
  • ATK: 443.9064
  • Energy Regen: 3383.9424%
76
  • ATK: 447.447
  • Energy Regen: 3383.9424%
77
  • ATK: 450.9876
  • Energy Regen: 3383.9424%
78
  • ATK: 454.524
  • Energy Regen: 3383.9424%
79
  • ATK: 458.0646
  • Energy Regen: 3383.9424%
80
  • ATK: 461.6052
  • Energy Regen: 3551.9904%
Promotion 6 — 11 steps
Level Values
80
  • ATK: 489.6066
  • Energy Regen: 3551.9904%
81
  • ATK: 493.143
  • Energy Regen: 3551.9904%
82
  • ATK: 496.6836
  • Energy Regen: 3551.9904%
83
  • ATK: 500.2242
  • Energy Regen: 3551.9904%
84
  • ATK: 503.7606
  • Energy Regen: 3551.9904%
85
  • ATK: 507.3012
  • Energy Regen: 3719.952%
86
  • ATK: 510.8418
  • Energy Regen: 3719.952%
87
  • ATK: 514.3782
  • Energy Regen: 3719.952%
88
  • ATK: 517.9188
  • Energy Regen: 3719.952%
89
  • ATK: 521.4594
  • Energy Regen: 3719.952%
90
  • ATK: 525
  • Energy Regen: 3888%

Ascension

Phase Level cap Bonuses / costs
0 20

Materials

  • Shell Credit × 10000
  • LF Exoswarm Core × 6
1 40

Materials

  • Shell Credit × 20000
  • Spliced String × 6
  • MF Exoswarm Core × 6
2 50

Materials

  • Shell Credit × 40000
  • Broken String × 8
  • HF Exoswarm Core × 4
3 60

Materials

  • Shell Credit × 60000
  • Solidified String × 6
  • HF Exoswarm Core × 6
4 70

Materials

  • Shell Credit × 80000
  • Melodic String × 8
  • FF Exoswarm Core × 4
5 80

Materials

  • Shell Credit × 120000
  • Melodic String × 12
  • FF Exoswarm Core × 8
6 90