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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 20.09. 02:17 303 (NW) 16
AL Tri p 1 0.268564 14.10 14.40 0.30 20.09. 02:17 234 (SW) 63
V381 Her s 1 1.346266 12.60 12.60 0.00 20.09. 02:17 331 (NW) -14
EX Del p 1 0.3309877 12.80 13.30 0.50 20.09. 02:17 291 (W) 3
VW Boo s 1 0.342319 10.50 10.93 0.43 20.09. 02:17 16 (N) -26
V572 Per s 5 1.21317 6.50 6.50 0.00 20.09. 02:18 8 (N) 89
V1233 Her p 10 0.3105942 11.80 12.16 0.36 20.09. 02:18 340 (N) 2
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.09. 02:18 68 (E) 64
KO Del p 1 0.5833444 12.50 13.00 0.50 20.09. 02:18 286 (W) 8
IV Gem p 3 0.60269 12.20 13.10 0.90 20.09. 02:18 89 (E) 42
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 20.09. 02:18 269 (W) 2
V1055 Her p 1 0.3154085 11.32 11.52 0.20 20.09. 02:18 337 (NW) 5
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.09. 02:18 336 (NW) 9
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.09. 02:18 320 (NW) 23
BS Mus p 10 0.7682444 11.00 11.60 0.60 20.09. 02:18 141 (SE) -57
AP Dor p 10 0.213593 9.38 9.60 0.22 20.09. 02:18 165 (S) -21
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.09. 02:19 101 (E) 39
AO Ser p 1 0.8793471 10.70 12.00 1.30 20.09. 02:19 349 (N) -22
NR Cen p 10 0.961701 14.20 14.70 0.50 20.09. 02:19 133 (SE) -71
V380 Cas p 1 1.35727 10.40 11.20 0.80 20.09. 02:19 338 (N) 61
VY Dor p 9 0.49692 12.19 12.97 0.78 20.09. 02:19 166 (S) -16
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.09. 02:19 36 (NE) 55
NT TrA p 10 3.23 9.20 9.56 0.36 20.09. 02:19 194 (S) -78
MT UMa p 4 0.800653 11.75 12.16 0.41 20.09. 02:19 39 (NE) 15
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 20.09. 02:20 194 (S) 21
V1198 Her p 10 0.363628 10.80 11.10 0.30 20.09. 02:20 346 (N) 4
V449 Peg s 1 0.352657 14.60 14.60 0.00 20.09. 02:20 285 (W) 25
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.09. 02:20 327 (NW) 15
AG Vir s 1 0.6426501 8.35 8.85 0.50 20.09. 02:20 49 (NE) -14
V Tuc p 10 0.8709203 10.60 11.83 1.23 20.09. 02:20 193 (S) -35
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 20.09. 02:20 294 (NW) 27
PQ Ori p 8 0.663005 12.50 13.00 0.50 20.09. 02:20 139 (SE) 30
FU Dra p 1 0.306718 10.55 11.10 0.55 20.09. 02:21 358 (N) 22
EM Lac s 1 0.3891351 12.50 13.09 0.59 20.09. 02:21 305 (NW) 47
V885 Per p 10 0.30387 13.10 13.40 0.30 20.09. 02:21 340 (N) 85
LT Com s 1 0.512058 10.61 10.61 0.00 20.09. 02:21 32 (NE) -7
V649 Lyr s 1 0.292256 14.50 14.91 0.41 20.09. 02:21 329 (NW) 14
AH Lyn p 2 1.016413 13.50 14.30 0.80 20.09. 02:21 70 (E) 33
TZ CMi p 5 1.776814 13.00 14.50 1.50 20.09. 02:22 105 (E) 21
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.09. 02:22 162 (S) -61
QV UMa s 6 0.311444 13.50 13.50 0.00 20.09. 02:22 49 (NE) 33
G8992.0286 Cru p 9 1.88467 9.11 9.22 0.11 20.09. 02:22 137 (SE) -65
V743 Cep p 7 4.67226 10.53 10.85 0.32 20.09. 02:22 308 (NW) 47
V480 Cas p 9 0.342013 14.60 14.90 0.30 20.09. 02:22 300 (NW) 75
HV Aqr p 1 0.374457 9.71 10.11 0.40 20.09. 02:22 268 (W) -2
V1695 Aql p 9 0.412779 10.90 11.30 0.40 20.09. 02:22 288 (W) -19
DK And p 1 0.489223 12.50 13.10 0.60 20.09. 02:22 294 (NW) 54
HP Pav p 10 0.2978 14.90 15.70 0.80 20.09. 02:23 210 (SW) -51
V800 Cep p 10 1.218048 13.00 13.70 0.70 20.09. 02:23 355 (N) 58
U Peg p 1 0.3747772 9.23 9.76 0.53 20.09. 02:23 249 (W) 37
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.