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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW And s 8 0.6287235 13.60 13.60 0.00 15.04. 20:35 359 (N) 2
QW Cyg s 2 0.5876453 13.90 14.10 0.20 15.04. 20:35 37 (NE) 7
IL And p 10 0.86759 15.70 17.00 1.30 15.04. 20:35 342 (N) 2
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 15.04. 20:35 92 (E) -28
V362 Dra s 9 0.3472233 12.11 12.11 0.00 15.04. 20:35 31 (NE) 46
BM Psc p 9 0.474768 16.22 16.72 0.50 15.04. 20:35 333 (NW) -7
TU Cam s 10 2.933255 5.12 5.22 0.10 15.04. 20:35 314 (NW) 46
GH Cas p 6 3.358568 12.30 15.80 3.50 15.04. 20:35 338 (N) 21
V664 Lyr s 8 0.359987 13.00 13.00 0.00 15.04. 20:35 47 (NE) 20
V873 Aql s 5 0.357572 13.30 13.30 0.00 15.04. 20:35 71 (E) -14
CY Cha s 10 0.443751 13.50 14.00 0.50 15.04. 20:36 181 (S) -40
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 15.04. 20:36 2 (N) -46
V1088 Aql p 10 0.998379 14.50 15.50 1.00 15.04. 20:36 48 (NE) -16
V692 And p 6 0.33802 12.50 12.50 0.00 15.04. 20:36 355 (N) 6
V430 Dra p 9 0.4102 15.20 16.00 0.80 15.04. 20:36 24 (NE) 28
V421 Dra p 10 0.653567 12.16 12.54 0.38 15.04. 20:36 10 (N) 45
V917 Cep p 7 0.411767 12.88 13.25 0.37 15.04. 20:36 2 (N) 29
DX CVn s 1 0.35738 12.25 12.60 0.35 15.04. 20:36 109 (E) 67
RR Cen s 9 0.6056895 7.27 7.63 0.36 15.04. 20:36 155 (SE) -24
V1218 Cen p 8 0.76729 13.30 14.00 0.70 15.04. 20:36 179 (S) -23
V593 And p 10 0.372178 12.80 13.10 0.30 15.04. 20:37 2 (N) -4
V449 And s 1 0.3385155 12.20 12.20 0.00 15.04. 20:37 331 (NW) 14
EF Dra p 1 0.424031 10.48 10.82 0.34 15.04. 20:37 27 (NE) 42
GY Pup s 10 0.4121794 11.90 12.30 0.40 15.04. 20:37 223 (SW) -14
V870 Cyg s 7 1.307911 15.40 15.80 0.40 15.04. 20:37 46 (NE) 5
V416 Gem p 7 0.256181 12.50 13.00 0.50 15.04. 20:37 265 (W) 34
LW And p 9 0.472811 15.50 16.40 0.90 15.04. 20:37 325 (NW) 7
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 15.04. 20:37 6 (N) 16
EP Aur p 1 0.5910081 10.80 11.30 0.50 15.04. 20:37 282 (W) 32
VW Tri p 1 0.298863 13.90 14.40 0.50 15.04. 20:37 325 (NW) 1
V1223 Tau s 7 0.446918 12.15 12.15 0.00 15.04. 20:37 296 (NW) -9
BB Vul p 5 0.938919 12.50 13.20 0.70 15.04. 20:37 35 (NE) -4
V448 Nor p 10 0.5425 16.26 16.55 0.29 15.04. 20:38 143 (SE) -31
V581 Pup p 9 0.92015 11.87 12.47 0.60 15.04. 20:38 223 (SW) -10
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.04. 20:38 71 (E) 42
V1335 Her p 10 0.59428 14.10 14.60 0.50 15.04. 20:38 59 (NE) 14
GS Aqr p 3 0.374069 13.20 13.80 0.60 15.04. 20:39 15 (N) -39
EY Gem s 2 0.941135 12.80 13.00 0.20 15.04. 20:39 264 (W) 28
GG Del s 1 0.563226 12.40 12.60 0.20 15.04. 20:39 45 (NE) -14
V451 Cam p 9 0.401453 13.20 13.70 0.50 15.04. 20:39 319 (NW) 53
V337 Vir s 5 0.352857 13.30 13.80 0.50 15.04. 20:39 150 (SE) 37
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.04. 20:39 202 (S) 85
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.04. 20:39 334 (NW) 51
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 15.04. 20:39 330 (NW) -39
BT Pup s 10 1.5921029 13.90 14.50 0.60 15.04. 20:39 224 (SW) 3
BT Pup p 10 1.5921029 13.90 14.60 0.70 15.04. 20:39 224 (SW) 3
V473 Cas p 1 0.41546 13.40 14.00 0.60 15.04. 20:39 340 (N) 20
KT Cnc p 8 0.323691 13.60 14.20 0.60 15.04. 20:40 236 (SW) 39
AM Her p 1 0.128927 12.30 15.70 3.40 15.04. 20:40 45 (NE) 29
V506 Cam p 8 0.3401 12.70 13.30 0.60 15.04. 20:40 355 (N) 55
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.