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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Boo p 10 0.371281 13.70 14.10 0.40 19.05. 03:21 293 (NW) 43
HU Aur p 1 1.408008 12.00 12.50 0.50 19.05. 03:21 41 (NE) 6
V422 Cas p 10 3.706768 14.90 16.70 1.80 19.05. 03:21 45 (NE) 44
GK Boo s 1 0.477772 10.30 10.30 0.00 19.05. 03:21 291 (W) 32
V1335 Her p 10 0.59428 14.10 14.60 0.50 19.05. 03:21 238 (SW) 61
V692 Pup p 10 0.34 14.53 14.72 0.19 19.05. 03:21 359 (N) -53
FU Eri p 10 1.87221 9.25 9.59 0.34 19.05. 03:22 115 (SE) -41
RT Cha p 9 0.3551095 14.00 15.00 1.00 19.05. 03:22 189 (S) -58
GO Cha p 10 0.406067 10.64 10.97 0.33 19.05. 03:22 187 (S) -59
BG Vul s 1 0.4032397 12.90 13.70 0.80 19.05. 03:22 147 (SE) 59
FF CMa s 8 1.2133742 7.38 7.60 0.22 19.05. 03:22 35 (NE) -68
YY CrB s 1 0.37656 8.64 8.64 0.00 19.05. 03:22 281 (W) 43
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 19.05. 03:22 28 (NE) -16
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 19.05. 03:22 304 (NW) 57
V423 Oph p 7 1.203787 11.00 12.00 1.00 19.05. 03:23 218 (SW) 34
GT Lac p 8 0.2790438 15.50 17.00 1.50 19.05. 03:23 87 (E) 66
V687 Her p 4 0.321451 14.40 15.00 0.60 19.05. 03:23 263 (W) 38
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 19.05. 03:23 79 (E) 73
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 19.05. 03:23 159 (S) -39
V1353 Ori s 1 0.471453 12.93 12.93 0.00 19.05. 03:23 45 (NE) -32
V515 Cam p 6 0.30833 13.45 14.10 0.65 19.05. 03:23 346 (N) 41
V2767 Ori p 9 1.52638 13.10 13.70 0.60 19.05. 03:23 38 (NE) -26
OQ Boo s 8 0.398071 12.17 12.25 0.08 19.05. 03:23 280 (W) 29
V490 Cam p 10 0.3234825 13.80 14.30 0.50 19.05. 03:24 2 (N) 35
V802 Aql p 6 0.267608 13.40 14.30 0.90 19.05. 03:24 202 (S) 35
AM Eri p 4 0.3165735 14.40 15.20 0.80 19.05. 03:24 70 (E) -31
FI Lyn s 6 0.373261 9.46 9.46 0.00 19.05. 03:24 359 (N) 12
AM Oct s 10 0.5017 14.40 14.90 0.50 19.05. 03:24 177 (S) -36
EL Tuc s 7 0.3420282 13.00 13.50 0.50 19.05. 03:24 156 (SE) -35
CM Tri p 8 0.472699 13.70 14.40 0.70 19.05. 03:25 63 (NE) 23
RS Ser p 7 0.59814 10.80 11.50 0.70 19.05. 03:25 210 (SW) 22
CO Lac s 1 1.5422075 10.28 10.79 0.51 19.05. 03:25 58 (NE) 66
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 19.05. 03:25 208 (SW) 66
V737 Cep p 8 0.2987665 11.95 12.33 0.38 19.05. 03:25 28 (NE) 73
V981 Oph p 8 1.428512 13.10 14.20 1.10 19.05. 03:25 230 (SW) 41
GW Boo s 1 0.531544 10.25 10.25 0.00 19.05. 03:26 287 (W) 12
V653 Lyr p 1 0.468813 11.23 11.56 0.33 19.05. 03:26 253 (W) 70
BB Peg p 1 0.361501 10.80 11.48 0.68 19.05. 03:26 131 (SE) 47
DL Vel p 9 0.563553 11.40 12.00 0.60 19.05. 03:26 284 (W) -79
V444 Nor p 10 1.4706 15.32 16.00 0.68 19.05. 03:26 215 (SW) -29
HI Dra s 6 0.597419 9.03 9.18 0.16 19.05. 03:26 311 (NW) 73
V434 Nor p 10 0.5983 16.16 16.50 0.34 19.05. 03:26 215 (SW) -29
V1847 Ori p 1 0.342605 12.09 12.36 0.27 19.05. 03:26 48 (NE) -16
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.05. 03:26 332 (NW) 38
V1056 Her p 10 1.876 10.20 10.30 0.10 19.05. 03:27 270 (W) 59
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 19.05. 03:27 291 (W) 83
GW Lac p 10 0.535875 15.00 16.00 1.00 19.05. 03:27 67 (NE) 67
NZ Vir p 10 1.650611 11.06 11.26 0.20 19.05. 03:27 272 (W) 8
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.05. 03:27 75 (E) 5
DS Psc p 4 0.3424915 11.75 12.18 0.43 19.05. 03:27 103 (E) 15
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.