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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Cam s 4 0.92005 12.58 12.58 0.00 27.07. 19:18 6 (N) 20
BV Tri s 1 0.494177 14.10 14.20 0.10 27.07. 19:19 29 (NE) 3
NY Vir s 1 0.10101597 13.30 13.30 0.00 27.07. 19:19 232 (SW) 25
MW Boo p 10 0.364135 14.00 14.40 0.40 27.07. 19:19 274 (W) 71
RR Del p 6 4.599605 10.20 11.80 1.60 27.07. 19:20 104 (E) 30
XZ Ari s 7 0.265488 13.85 13.85 0.00 27.07. 19:20 28 (NE) -7
V680 Cyg s 1 1.199142 10.00 10.30 0.30 27.07. 19:20 54 (NE) 44
MQ Peg p 3 0.379386 13.39 13.67 0.28 27.07. 19:20 70 (E) 20
NN Vir p 2 0.4806875 7.30 7.67 0.37 27.07. 19:20 226 (SW) 37
DE Lyn p 1 0.408818 13.13 13.90 0.77 27.07. 19:20 330 (NW) 27
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 27.07. 19:20 54 (NE) 56
DF Hya p 1 0.3306016 11.00 11.50 0.50 27.07. 19:20 295 (NW) -12
V651 Cyg p 10 1.024871 14.40 15.70 1.30 27.07. 19:20 63 (NE) 42
V698 Cep p 8 6.6185 12.75 13.50 0.75 27.07. 19:20 44 (NE) 40
V1024 Her s 3 0.5308265 12.50 12.50 0.00 27.07. 19:20 197 (S) 65
HP Mon p 8 1.454616 13.20 15.40 2.20 27.07. 19:20 312 (NW) -36
IR Lib s 8 0.2743715 8.72 8.72 0.00 27.07. 19:20 196 (S) 9
FY And p 10 1.374416 15.00 16.50 1.50 27.07. 19:20 47 (NE) 31
GS Boo s 1 1.25681 11.40 11.40 0.00 27.07. 19:20 239 (SW) 65
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.07. 19:20 200 (S) 52
AE Phe p 1 0.362374 7.56 8.25 0.69 27.07. 19:21 108 (E) -60
V496 Mon s 5 0.660764 12.50 12.80 0.30 27.07. 19:21 326 (NW) -31
V629 Sco p 1 3.249119 11.60 12.00 0.40 27.07. 19:21 173 (S) 1
KW Eri p 9 0.2352915 13.38 13.90 0.52 27.07. 19:21 91 (E) -72
DU CVn p 2 0.3071015 13.10 14.50 1.40 27.07. 19:21 276 (W) 47
II Per p 1 0.4798527 13.50 14.20 0.70 27.07. 19:21 2 (N) 4
V465 CrA p 10 0.3949033 13.70 14.20 0.50 27.07. 19:21 166 (S) -7
FG Sct s 3 0.270572 13.66 14.70 1.04 27.07. 19:21 145 (SE) 28
AI Dra s 1 1.198816 7.05 7.16 0.11 27.07. 19:21 35 (NE) 87
GQ Cha p 9 2.09192 13.65 14.80 1.15 27.07. 19:21 196 (S) -51
IN Cen p 10 76.3483 14.60 16.00 1.40 27.07. 19:21 205 (SW) -18
RT Scl p 9 0.51156 10.31 10.99 0.68 27.07. 19:22 87 (E) -37
V1143 Her p 1 0.318275 13.00 14.00 1.00 27.07. 19:22 164 (S) 56
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 27.07. 19:22 107 (E) 58
UY UMa s 1 0.3760203 12.70 12.90 0.20 27.07. 19:22 298 (NW) 63
V394 Cas p 10 0.929271 15.00 17.00 2.00 27.07. 19:22 20 (N) 27
V861 Her s 1 0.3446312 13.80 13.80 0.00 27.07. 19:22 172 (S) 81
V648 Lyr p 1 0.368752 13.22 13.62 0.40 27.07. 19:22 108 (E) 71
V714 And p 10 2.49873 12.00 12.48 0.48 27.07. 19:23 53 (NE) 17
V927 Mon p 8 0.361879 10.90 11.17 0.27 27.07. 19:23 320 (NW) -28
EH Mon p 9 3.634765 13.80 16.30 2.50 27.07. 19:23 317 (NW) -40
GW Lac p 10 0.535875 15.00 16.00 1.00 27.07. 19:23 49 (NE) 38
V506 Oph p 1 1.0604275 11.20 12.00 0.80 27.07. 19:23 160 (S) 46
BU Dra s 1 3.828371 10.40 10.40 0.00 27.07. 19:23 303 (NW) 73
V589 Vir s 1 0.271832 13.00 13.00 0.00 27.07. 19:23 220 (SW) 37
V1069 Her p 6 0.486617 12.30 13.00 0.70 27.07. 19:24 103 (E) 79
CY Cha s 10 0.443751 13.50 14.00 0.50 27.07. 19:24 196 (S) -49
TY Tau s 1 1.0773635 11.50 11.50 0.00 27.07. 19:24 3 (N) -25
AW CrB s 1 0.3609357 11.08 11.08 0.00 27.07. 19:24 204 (SW) 75
V813 Cep p 10 0.338921 13.15 13.50 0.35 27.07. 19:24 49 (NE) 60
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.