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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 °
V438 Cam p 9 0.500825 13.60 13.90 0.30 20.04. 11:37 19 (N) 55
VW UMi p 7 0.488922 12.10 12.52 0.42 20.04. 11:37 358 (N) 46
V2716 Oph p 9 0.545762 13.10 13.60 0.50 20.04. 11:38 305 (NW) -38
V415 Gem p 1 0.350606 12.40 12.70 0.30 20.04. 11:38 98 (E) 27
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 20.04. 11:38 98 (E) 27
DE Lyn s 1 0.408818 13.13 13.13 0.00 20.04. 11:38 45 (NE) 41
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.04. 11:38 263 (W) 49
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.04. 11:38 320 (NW) -10
HR Lac s 1 0.42907 13.90 14.30 0.40 20.04. 11:38 298 (NW) 49
OO Cam p 10 8.11905 10.90 11.33 0.43 20.04. 11:38 31 (NE) 76
V566 And p 8 0.389694 10.85 11.30 0.45 20.04. 11:38 200 (S) 75
V444 And s 7 0.46878 13.04 13.70 0.66 20.04. 11:38 245 (SW) 74
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.04. 11:38 238 (SW) -70
IR Cas p 1 0.680686 10.80 12.30 1.50 20.04. 11:38 298 (NW) 59
BH Cen s 9 0.791585 10.03 10.03 0.00 20.04. 11:38 137 (SE) -63
V444 Cep p 10 1.43246 6.33 6.40 0.07 20.04. 11:38 306 (NW) 51
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.04. 11:38 81 (E) -2
V866 Cep p 10 0.3259 13.40 14.00 0.60 20.04. 11:38 325 (NW) 53
XZ Cnc p 1 0.714673 9.80 10.20 0.40 20.04. 11:38 82 (E) 11
V594 Lyr p 5 0.255999 14.00 14.33 0.33 20.04. 11:39 319 (NW) 20
V947 Per p 6 0.297667 13.45 14.05 0.60 20.04. 11:39 128 (SE) 66
GM Gem s 8 1.35967 13.10 13.10 0.00 20.04. 11:39 100 (E) 22
FW Hya p 9 0.406138 12.20 12.50 0.30 20.04. 11:39 87 (E) -49
UV Leo p 1 0.60008641 8.90 9.56 0.66 20.04. 11:39 57 (NE) -8
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.04. 11:40 319 (NW) -14
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.04. 11:40 134 (SE) -64
FZ Del s 1 0.7832118 10.20 10.20 0.00 20.04. 11:40 269 (W) 7
BS Dra p 4 3.364012 9.12 9.86 0.74 20.04. 11:40 337 (NW) 45
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.04. 11:40 36 (NE) 15
GQ Cha p 9 2.09192 13.65 14.80 1.15 20.04. 11:40 164 (S) -53
V343 UMa s 1 0.560642 14.20 14.20 0.00 20.04. 11:41 34 (NE) 23
GY Cnc p 7 0.1754425 16.50 17.80 1.30 20.04. 11:41 71 (E) 9
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.04. 11:41 253 (W) -10
V594 Sco p 10 3.632864 10.40 11.30 0.90 20.04. 11:41 274 (W) -64
MZ Gem p 10 1.290032 16.50 17.50 1.00 20.04. 11:41 101 (E) 23
V350 Cas s 2 2.05726 13.20 13.20 0.00 20.04. 11:41 297 (NW) 59
YY Eri s 1 0.3214963 8.37 8.99 0.62 20.04. 11:41 154 (SE) 26
ER Lac p 4 2.945376 14.00 16.50 2.50 20.04. 11:41 298 (NW) 51
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.04. 11:41 238 (SW) 7
CL CrB s 8 0.318808 11.41 11.66 0.25 20.04. 11:41 341 (N) -2
GG Lup s 7 1.84961 5.49 5.80 0.31 20.04. 11:42 317 (NW) -78
RW Mon p 1 1.906092 9.26 11.51 2.25 20.04. 11:42 108 (E) 26
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.04. 11:42 314 (NW) 76
V445 Peg s 1 0.40465 14.00 14.00 0.00 20.04. 11:42 277 (W) 30
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.04. 11:42 304 (NW) 17
V445 Dra p 10 0.3214714 13.40 14.10 0.70 20.04. 11:42 337 (NW) 46
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 20.04. 11:43 313 (NW) 35
V1095 Her p 1 0.415379 11.90 12.40 0.50 20.04. 11:43 330 (NW) 11
BZ Eri s 1 0.6641701 9.00 9.21 0.21 20.04. 11:43 153 (SE) 30
HO Psc p 9 0.324748 11.00 11.80 0.80 20.04. 11:43 207 (SW) 51
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.