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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Gem s 1 0.462107 10.88 10.94 0.06 22.07. 06:08 108 (E) 34
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 22.07. 06:08 305 (NW) 35
FX Dra p 5 0.8166005 9.29 9.59 0.30 22.07. 06:08 355 (N) 18
V569 Sco p 1 1.0472438 10.75 11.54 0.79 22.07. 06:08 283 (W) -71
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 22.07. 06:08 325 (NW) 31
QT Boo p 10 0.3190643 11.65 11.80 0.15 22.07. 06:09 356 (N) 10
RV Tri p 1 0.753664 11.50 13.30 1.80 22.07. 06:09 223 (SW) 74
V2769 Ori s 5 0.27872 15.00 15.00 0.00 22.07. 06:09 128 (SE) 33
V678 And p 8 0.361708 13.72 14.14 0.42 22.07. 06:09 283 (W) 54
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 22.07. 06:09 308 (NW) 10
GH Cas p 6 3.358568 12.30 15.80 3.50 22.07. 06:09 305 (NW) 76
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 22.07. 06:09 318 (NW) 21
V1148 Her p 10 0.2822545 12.50 13.10 0.60 22.07. 06:09 351 (N) 9
V1188 Tau p 6 0.576023 11.85 12.30 0.45 22.07. 06:10 162 (S) 64
HP Aur s 1 1.42282 10.85 11.28 0.43 22.07. 06:10 112 (E) 64
V372 Dra p 5 0.533531 10.39 11.09 0.70 22.07. 06:10 342 (N) 23
NS Tel p 10 1.3397 9.20 9.60 0.40 22.07. 06:10 240 (SW) -53
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.07. 06:10 64 (NE) -57
V406 Lyr p 5 0.860783 12.40 13.30 0.90 22.07. 06:10 324 (NW) 12
EY Sct p 8 1.1663855 11.90 12.70 0.80 22.07. 06:10 296 (NW) -28
V580 Lyr p 1 0.289052 12.85 13.42 0.57 22.07. 06:10 318 (NW) 8
V658 Lyr p 1 0.33026 11.10 11.50 0.40 22.07. 06:11 326 (NW) 16
HY Gem s 5 0.351013 16.70 17.50 0.80 22.07. 06:11 106 (E) 42
V1143 Cyg s 7 7.64075217 5.85 6.06 0.21 22.07. 06:11 323 (NW) 29
V483 Hya p 10 0.407496 12.25 12.55 0.30 22.07. 06:11 105 (E) -1
V459 Cam p 10 1.504745 11.10 11.65 0.55 22.07. 06:11 40 (NE) 59
V2788 Ori p 7 0.500033 12.00 12.50 0.50 22.07. 06:11 123 (SE) 32
V356 Hya p 9 0.911829 7.56 7.69 0.13 22.07. 06:11 22 (N) -66
RW PsA s 9 0.3604495 11.05 11.63 0.58 22.07. 06:11 242 (SW) -12
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 22.07. 06:11 247 (SW) 76
V648 Ori p 1 0.8132357 11.50 12.30 0.80 22.07. 06:12 146 (SE) 42
LW And p 9 0.472811 15.50 16.40 0.90 22.07. 06:12 224 (SW) 75
V997 Cyg p 1 0.458224 14.10 14.90 0.80 22.07. 06:12 320 (NW) 28
V1144 Her p 10 0.25497 14.60 15.40 0.80 22.07. 06:12 352 (N) 3
TV Mus s 10 0.4456651 11.00 11.30 0.30 22.07. 06:12 139 (SE) -59
V5565 Sgr p 10 4.30231 10.39 10.89 0.50 22.07. 06:12 276 (W) -54
V1353 Ori s 1 0.471453 12.93 12.93 0.00 22.07. 06:13 135 (SE) 30
MO Aqr p 2 0.3981435 9.95 10.28 0.33 22.07. 06:13 270 (W) -3
RW Leo p 1 1.682534 11.90 13.60 1.70 22.07. 06:13 68 (E) -7
HN Cnc s 1 0.49451 11.10 10.10 -1.00 22.07. 06:13 90 (E) 22
RZ Tau p 1 0.4156763 10.08 10.71 0.63 22.07. 06:13 145 (SE) 55
HR Boo p 1 0.315967 13.25 13.85 0.60 22.07. 06:14 6 (N) -18
V1302 Her s 1 0.316291 12.72 12.72 0.00 22.07. 06:14 332 (NW) 10
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.07. 06:14 287 (W) 22
V434 Ser s 6 0.884 13.30 14.00 0.70 22.07. 06:14 357 (N) -37
V696 Pup p 10 0.945 14.30 14.43 0.13 22.07. 06:14 110 (E) 0
FG Sct p 3 0.270572 13.66 14.76 1.10 22.07. 06:14 296 (NW) -28
GU Boo s 1 0.4887296 13.10 13.10 0.00 22.07. 06:14 359 (N) -6
V415 Oph p 9 2.537145 14.60 15.40 0.80 22.07. 06:14 311 (NW) -28
AV Cru p 10 4.256475 14.10 15.20 1.10 22.07. 06:14 137 (SE) -62
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.