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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Cam s 8 0.6197565 10.94 10.94 0.00 20.04. 10:06 19 (N) 46
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 20.04. 10:07 185 (S) 37
V692 And s 6 0.33802 12.50 12.50 0.00 20.04. 10:07 260 (W) 76
AE Phe s 1 0.362374 7.56 8.19 0.63 20.04. 10:07 175 (S) -10
V338 Cep s 4 2.10442 9.30 9.52 0.22 20.04. 10:07 311 (NW) 61
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.04. 10:07 1 (N) 27
DK And p 1 0.489223 12.50 13.10 0.60 20.04. 10:07 281 (W) 75
AF Gem p 1 1.243501 10.54 11.83 1.29 20.04. 10:07 78 (E) 18
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.04. 10:07 33 (NE) 20
PS Vir p 1 0.289806 12.00 12.30 0.30 20.04. 10:07 19 (N) -32
DI Pup p 10 1.706167 11.80 13.00 1.20 20.04. 10:08 93 (E) -23
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 20.04. 10:08 272 (W) 48
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.04. 10:08 308 (NW) 28
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 20.04. 10:08 307 (NW) 49
V1208 Her p 10 0.3633237 12.20 12.40 0.20 20.04. 10:08 321 (NW) 13
CO Cep p 1 4.13756 12.00 12.70 0.70 20.04. 10:08 359 (N) 62
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.04. 10:08 88 (E) 42
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.04. 10:08 8 (N) -77
V947 Cyg s 5 0.429245 14.10 14.70 0.60 20.04. 10:08 285 (W) 30
BV Eri s 1 0.5076543 8.12 8.42 0.30 20.04. 10:08 136 (SE) 19
V372 Dra p 5 0.533531 10.39 11.09 0.70 20.04. 10:08 327 (NW) 32
V424 Cam s 8 0.325849 13.15 13.15 0.00 20.04. 10:08 26 (NE) 51
FP Boo p 6 0.640464 10.16 10.40 0.24 20.04. 10:09 332 (NW) 10
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.04. 10:09 236 (SW) -48
V515 Mon p 1 0.8739713 11.60 12.20 0.60 20.04. 10:09 94 (E) 1
V680 Per p 1 0.37422 13.55 14.13 0.58 20.04. 10:09 119 (SE) 67
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.04. 10:09 212 (SW) 41
V380 Gem p 6 0.33661 13.15 14.00 0.85 20.04. 10:09 81 (E) 27
CN Ind s 9 0.45364 9.43 9.82 0.39 20.04. 10:09 219 (SW) -25
V477 Her s 8 0.3251804 14.90 15.40 0.50 20.04. 10:09 306 (NW) 5
BF Pav s 10 0.305605 11.00 11.90 0.90 20.04. 10:09 224 (SW) -43
V437 Dra p 10 0.316053 13.75 14.40 0.65 20.04. 10:09 318 (NW) 50
AF LMi p 6 0.406597 14.00 14.60 0.60 20.04. 10:10 30 (NE) -2
V347 Vir p 9 0.81672 11.75 12.43 0.68 20.04. 10:10 336 (NW) -60
DV Cep p 1 1.161975 11.40 12.20 0.80 20.04. 10:10 332 (NW) 54
EX Del s 1 0.3309877 12.80 13.30 0.50 20.04. 10:10 267 (W) 24
GV Leo s 1 0.266728 11.37 11.37 0.00 20.04. 10:10 42 (NE) -13
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 20.04. 10:10 294 (NW) 45
RS Col p 4 0.67235 9.54 9.99 0.45 20.04. 10:10 128 (SE) -6
AY Aqr s 10 0.281995 13.70 14.30 0.60 20.04. 10:10 218 (SW) 12
EK Aqr p 1 0.61279 10.80 11.33 0.53 20.04. 10:10 204 (SW) 28
QS And p 9 0.276678 16.67 17.09 0.42 20.04. 10:10 205 (SW) 67
V828 Cyg p 6 2.104144 9.70 10.12 0.42 20.04. 10:10 303 (NW) 50
MR Cas p 1 0.352936 14.90 15.70 0.80 20.04. 10:10 321 (NW) 79
V1064 Cas p 10 0.457606 11.30 11.80 0.50 20.04. 10:11 1 (N) 76
V1011 Cyg s 3 3.239378 12.20 12.24 0.04 20.04. 10:11 286 (W) 33
V424 Nor p 10 0.5818 14.47 14.95 0.48 20.04. 10:11 239 (SW) -65
RY Cha s 10 0.640142 13.80 14.00 0.20 20.04. 10:11 165 (S) -60
V501 CrA p 10 0.4110817 12.80 13.40 0.60 20.04. 10:11 250 (W) -38
LO Cyg s 1 0.629214 13.10 13.30 0.20 20.04. 10:11 283 (W) 57
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.