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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V802 Cep p 10 0.34698 13.30 13.70 0.40 02.05. 11:20 358 (N) 60
LV CMa p 9 1.18348 8.65 8.83 0.18 02.05. 11:20 120 (SE) 9
V1263 Cen p 10 0.410756 12.10 12.95 0.85 02.05. 11:20 62 (NE) -63
V819 Her s 4 2.229634 5.51 5.51 0.00 02.05. 11:20 334 (NW) 5
V905 Ara p 2 0.243905 14.00 14.20 0.20 02.05. 11:20 226 (SW) -69
II CMa s 8 0.22919704 15.22 15.22 0.00 02.05. 11:21 123 (SE) 9
BF Vir s 1 0.640575 10.50 10.72 0.22 02.05. 11:21 24 (NE) -38
SW Sex p 1 0.13493852 14.80 16.70 1.90 02.05. 11:21 78 (E) -14
V839 Oph s 1 0.4090015 8.80 9.30 0.50 02.05. 11:21 311 (NW) -18
KO Ara s 9 0.3825476 13.30 13.30 0.00 02.05. 11:21 245 (SW) -65
GZ Aqr s 4 0.302781 14.60 14.60 0.00 02.05. 11:22 246 (SW) 9
KV Cyg p 1 2.838999 11.50 12.60 1.10 02.05. 11:22 303 (NW) 21
SY Aps p 6 0.278908 12.20 13.60 1.40 02.05. 11:22 175 (S) -67
MT Cas s 1 0.313878 13.30 14.02 0.72 02.05. 11:22 297 (NW) 64
FS Aqr s 7 0.26205 13.20 13.20 0.00 02.05. 11:22 258 (W) 9
BL Dra s 4 0.402665 11.90 11.90 0.00 02.05. 11:23 327 (NW) 34
CY Lac s 4 8.360525 11.50 11.50 0.00 02.05. 11:23 305 (NW) 47
LO Pav p 10 0.6598 15.90 16.50 0.60 02.05. 11:23 211 (SW) -54
V497 Cam p 5 0.554646 13.50 14.05 0.55 02.05. 11:23 10 (N) 50
V845 Cep p 10 0.386159 14.30 15.20 0.90 02.05. 11:23 342 (N) 49
V344 Lac s 1 0.392239 12.20 13.00 0.80 02.05. 11:23 301 (NW) 47
TZ Lyr s 1 0.528827 10.87 11.05 0.18 02.05. 11:23 326 (NW) 10
V450 Cam p 10 0.8511 12.70 13.00 0.30 02.05. 11:23 28 (NE) 58
V558 And p 1 0.31092 15.62 16.10 0.48 02.05. 11:23 249 (W) 77
V453 Mon s 1 0.511003 11.10 11.80 0.70 02.05. 11:24 119 (SE) 19
V752 Cen s 2 0.370229 9.10 9.61 0.51 02.05. 11:24 88 (E) -51
BM Psc p 9 0.474768 16.22 16.72 0.50 02.05. 11:24 234 (SW) 60
FS Cep p 10 1.347525 11.80 12.30 0.50 02.05. 11:24 330 (NW) 45
AH Lyr p 1 1.030705 12.00 13.00 1.00 02.05. 11:24 308 (NW) 5
V339 Aps p 9 0.551208 13.20 13.80 0.60 02.05. 11:24 173 (S) -67
V753 Mon p 5 0.677044 8.30 8.82 0.51 02.05. 11:24 115 (SE) 15
AQ Boo p 1 0.333139 12.30 13.00 0.70 02.05. 11:24 20 (N) -20
GG Del p 1 0.563226 12.40 12.80 0.40 02.05. 11:24 290 (W) 4
OP Dra p 9 0.323163 14.71 15.09 0.38 02.05. 11:24 15 (N) 40
V953 Mon p 7 0.426934 13.80 14.40 0.60 02.05. 11:24 102 (E) 9
V343 Tel p 10 0.875421 9.19 9.48 0.30 02.05. 11:25 239 (SW) -47
V479 Per p 10 0.65334 14.40 17.90 3.50 02.05. 11:25 210 (SW) 82
LL Pav p 10 0.877 14.70 15.10 0.40 02.05. 11:25 206 (SW) -56
V1284 Her s 1 0.337146 12.78 12.78 0.00 02.05. 11:25 330 (NW) 3
DK CVn s 1 0.494964 12.70 12.80 0.10 02.05. 11:25 29 (NE) 4
HI Leo p 1 0.3115905 10.90 11.60 0.70 02.05. 11:25 64 (NE) -18
V648 And p 10 0.5321 13.45 14.10 0.65 02.05. 11:25 277 (W) 50
V474 Cam s 5 0.328205 10.90 10.90 0.00 02.05. 11:25 34 (NE) 55
BK Oct p 10 0.3686 14.30 14.80 0.50 02.05. 11:26 204 (SW) -53
FR Del s 8 0.3497468 15.00 15.30 0.30 02.05. 11:26 280 (W) 7
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 02.05. 11:26 307 (NW) 8
V577 Lyr s 9 0.390011 14.50 14.50 0.00 02.05. 11:26 324 (NW) 16
IO Cnc s 1 0.347694 13.00 12.00 -1.00 02.05. 11:26 78 (E) 11
V1066 Her p 1 0.539622 11.80 12.30 0.50 02.05. 11:26 335 (NW) 13
DX CVn p 1 0.35738 12.25 12.70 0.45 02.05. 11:26 24 (NE) 3
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.