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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LY Boo p 9 0.41441 13.10 13.31 0.21 21.04. 10:33 346 (N) 0
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 21.04. 10:33 265 (W) -20
BH Vir p 1 0.8168711 9.60 10.56 0.96 21.04. 10:33 351 (N) -41
QW Cyg p 2 0.5876453 13.90 14.40 0.50 21.04. 10:34 292 (W) 32
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.04. 10:34 104 (E) 33
RW Mon s 1 1.906092 9.26 9.45 0.19 21.04. 10:34 95 (E) 16
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.04. 10:34 66 (NE) -1
V579 And p 10 0.338094 12.50 12.80 0.30 21.04. 10:34 258 (W) 59
V592 Lyr s 1 0.355684 11.54 11.54 0.00 21.04. 10:34 304 (NW) 17
EK Com p 1 0.266685 12.70 13.40 0.70 21.04. 10:35 9 (N) -12
V1256 Her p 2 0.318276 12.60 13.50 0.90 21.04. 10:35 306 (NW) -7
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.04. 10:35 235 (SW) 25
AD Cnc p 1 0.2827379 13.10 13.40 0.30 21.04. 10:35 69 (E) -3
U Ret p 10 0.3549563 13.64 14.32 0.68 21.04. 10:35 166 (S) -21
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.04. 10:35 292 (W) 23
QX And s 1 0.412173 11.25 11.25 0.00 21.04. 10:35 158 (S) 77
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.04. 10:35 318 (NW) 76
SV Ind p 10 0.443299 14.00 14.60 0.60 21.04. 10:35 221 (SW) -33
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.04. 10:35 135 (SE) 17
V593 And p 10 0.372178 12.80 13.10 0.30 21.04. 10:36 257 (W) 60
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.04. 10:36 167 (S) -55
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.04. 10:36 271 (W) 78
AF Ara p 10 0.844688 13.60 14.70 1.10 21.04. 10:37 240 (SW) -62
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.04. 10:37 123 (SE) 36
LN Dra p 2 0.612142 12.00 12.55 0.55 21.04. 10:37 323 (NW) 25
EW Psc s 8 0.241202 10.38 10.38 0.00 21.04. 10:37 214 (SW) 45
VX Lac s 1 1.0744975 10.90 10.90 0.00 21.04. 10:37 266 (W) 57
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 21.04. 10:37 288 (W) -24
V651 Cyg p 10 1.024871 14.40 15.70 1.30 21.04. 10:38 289 (W) 52
IK Boo s 1 0.303116 12.00 12.50 0.50 21.04. 10:38 353 (N) -10
V726 Cyg s 1 0.497971 12.70 12.80 0.10 21.04. 10:38 294 (NW) 35
HS Vul p 1 0.3320847 13.90 14.20 0.30 21.04. 10:38 280 (W) 21
IP Lac s 1 0.8520135 13.20 13.20 0.00 21.04. 10:38 293 (NW) 58
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.04. 10:38 359 (N) 55
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.04. 10:38 71 (E) -8
FO Vir s 7 0.775565 6.50 6.67 0.17 21.04. 10:38 2 (N) -39
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.04. 10:38 26 (NE) 11
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 21.04. 10:38 269 (W) -37
CL CrB s 8 0.318808 11.41 11.66 0.25 21.04. 10:39 330 (NW) 2
RY Lyn p 1 1.4349865 11.40 13.30 1.90 21.04. 10:39 45 (NE) 24
V381 Cas p 1 1.745943 10.26 10.76 0.51 21.04. 10:39 272 (W) 80
V873 Mon s 8 3.19665 10.58 10.58 0.00 21.04. 10:39 102 (E) 13
FW Per s 2 0.7912316 14.30 14.30 0.00 21.04. 10:39 68 (E) 64
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 21.04. 10:39 93 (E) 6
BS UMa s 1 0.3495099 13.70 14.00 0.30 21.04. 10:39 24 (NE) 7
QU Per s 4 2.400935 12.20 12.20 0.00 21.04. 10:39 113 (SE) 72
V706 Cyg p 1 0.466254 13.20 14.60 1.40 21.04. 10:40 282 (W) 48
V361 Tel p 10 0.88483 12.70 14.50 1.80 21.04. 10:40 235 (SW) -43
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 21.04. 10:40 305 (NW) 42
FX Eri p 8 0.292345 9.70 9.97 0.27 21.04. 10:40 158 (S) -5
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.