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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Dra s 1 0.413036 11.54 11.54 0.00 22.07. 17:38 63 (NE) 55
FG Lyn p 9 1.43577 10.77 11.04 0.27 22.07. 17:38 314 (NW) 34
V676 Cen p 7 0.292394 11.90 12.60 0.70 22.07. 17:38 181 (S) 1
MZ Del s 4 0.7331187 8.29 8.29 0.00 22.07. 17:38 85 (E) 5
V505 Cam p 7 0.336361 13.80 14.50 0.70 22.07. 17:38 349 (N) 50
DI CVn s 1 0.305966 13.60 13.60 0.00 22.07. 17:38 250 (W) 63
V525 Cyg s 6 2.403315 13.30 13.30 0.00 22.07. 17:39 55 (NE) 28
BU Vul p 1 0.5689935 10.60 11.40 0.80 22.07. 17:39 70 (E) 20
LR Pav s 10 0.3945 15.00 15.30 0.30 22.07. 17:39 155 (SE) -41
V422 And p 4 1.015595 13.40 14.00 0.60 22.07. 17:39 33 (NE) 20
V2783 Ori p 1 4.216197 10.13 10.73 0.60 22.07. 17:39 304 (NW) -18
V391 Vir p 1 0.3543161 12.21 12.84 0.63 22.07. 17:39 224 (SW) 36
V664 Pup p 10 0.330557 11.89 12.26 0.37 22.07. 17:39 240 (SW) -46
V1254 Cen p 10 0.37079 11.17 11.75 0.58 22.07. 17:39 201 (S) -6
FO Vir s 7 0.775565 6.50 6.67 0.17 22.07. 17:39 203 (SW) 39
V1222 Tau p 4 0.295362 13.28 13.64 0.36 22.07. 17:39 347 (N) -30
V587 Cyg s 7 1.955552 14.30 14.30 0.00 22.07. 17:40 54 (NE) 27
V1355 Her p 8 0.2892705 11.66 11.90 0.24 22.07. 17:40 96 (E) 38
V Tri s 1 0.5852056 10.70 11.00 0.30 22.07. 17:40 15 (N) -8
UY Hya s 9 0.727521 13.30 13.80 0.50 22.07. 17:40 268 (W) 5
AW UMa p 1 0.438726 6.83 7.13 0.30 22.07. 17:40 259 (W) 49
MQ Pup s 10 1.4685665 9.03 9.39 0.36 22.07. 17:40 254 (W) -39
QW Car s 10 2.853212 11.70 11.70 0.00 22.07. 17:40 202 (S) -44
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 22.07. 17:40 57 (NE) 47
VW Tri s 1 0.298863 13.90 14.40 0.50 22.07. 17:40 8 (N) -7
V471 Tau p 1 0.5211834 9.40 9.71 0.31 22.07. 17:40 343 (N) -21
EW Boo s 1 0.906349 10.31 10.31 0.00 22.07. 17:41 162 (S) 77
V681 CrA p 10 2.16394 7.60 8.10 0.50 22.07. 17:41 139 (SE) -16
OP Cen p 10 0.4623218 13.10 13.80 0.70 22.07. 17:41 190 (S) -20
V592 Lyr p 1 0.355684 11.54 11.74 0.20 22.07. 17:41 89 (E) 46
CM Cap p 5 0.4189 11.00 11.60 0.60 22.07. 17:41 103 (E) -6
AF LMi s 6 0.406597 14.00 14.00 0.00 22.07. 17:41 273 (W) 42
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 22.07. 17:41 8 (N) -43
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.07. 17:41 196 (S) 64
V837 Cep p 10 0.438076 12.80 13.00 0.20 22.07. 17:42 40 (NE) 40
V2553 Oph s 1 0.457615 11.30 11.70 0.40 22.07. 17:42 124 (SE) 41
V870 Ara p 7 0.399826 9.00 9.39 0.40 22.07. 17:42 152 (SE) -25
GO Psc s 8 0.453256 13.05 13.35 0.30 22.07. 17:42 21 (N) -5
VZ Tri s 2 0.4334825 12.80 13.30 0.50 22.07. 17:42 5 (N) -8
V659 Ara p 10 0.2918802 13.90 14.50 0.60 22.07. 17:42 165 (S) -24
PY Vir s 1 0.311248 9.60 10.00 0.40 22.07. 17:42 208 (SW) 32
V362 UMa s 8 0.3428 14.20 14.60 0.40 22.07. 17:43 273 (W) 83
CL CrB p 8 0.318808 11.41 11.72 0.31 22.07. 17:43 124 (SE) 69
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 22.07. 17:43 84 (E) 33
V2768 Ori s 8 0.33262 15.00 15.00 0.00 22.07. 17:43 308 (NW) -22
AA UMa p 1 0.468127 10.88 11.58 0.70 22.07. 17:43 295 (NW) 42
EY Gem s 2 0.941135 12.80 13.00 0.20 22.07. 17:43 304 (NW) -5
BN Psc p 8 0.349118 16.45 16.75 0.30 22.07. 17:43 17 (N) -10
V428 Vel p 9 0.85496 11.03 11.91 0.88 22.07. 17:43 220 (SW) -24
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 22.07. 17:43 91 (E) 43
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.