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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Cnc p 1 0.421646 11.80 12.36 0.56 21.07. 16:43 263 (W) 22
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 21.07. 16:43 119 (SE) 53
V612 CrA p 10 1.3762035 13.80 14.50 0.70 21.07. 16:44 128 (SE) -18
V870 Ara s 7 0.399826 9.00 9.00 0.00 21.07. 16:44 145 (SE) -30
V672 Cen p 10 0.508863 11.60 12.20 0.60 21.07. 16:44 180 (S) -6
V356 UMa p 8 0.544755 12.90 13.40 0.50 21.07. 16:44 17 (N) 90
YY Eri p 1 0.3214963 8.37 9.04 0.67 21.07. 16:44 309 (NW) -40
AW Vir p 1 0.3539976 11.00 11.81 0.81 21.07. 16:44 185 (S) 43
NN Cas p 1 0.980807 13.60 14.80 1.20 21.07. 16:44 11 (N) 19
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.07. 16:44 65 (NE) 48
DN UMa s 1 1.730424 6.63 6.73 0.10 21.07. 16:45 269 (W) 72
LV Cam s 4 0.3657282 16.00 16.00 0.00 21.07. 16:45 328 (NW) 31
V489 Cep p 8 2.553755 13.96 14.41 0.45 21.07. 16:45 26 (NE) 35
V609 Cen p 10 0.458448 13.30 13.60 0.30 21.07. 16:45 182 (S) -15
V397 Cep p 1 2.086835 7.39 7.81 0.42 21.07. 16:45 9 (N) 34
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.07. 16:45 108 (E) 35
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 21.07. 16:46 122 (SE) -7
IQ Lyr p 10 1.412782 14.60 16.80 2.20 21.07. 16:46 81 (E) 37
TU UMi s 4 0.377268 8.84 8.84 0.00 21.07. 16:46 9 (N) 63
GO Cyg p 1 0.717765 8.47 9.09 0.62 21.07. 16:46 57 (NE) 19
V566 And p 8 0.389694 10.85 11.30 0.45 21.07. 16:46 356 (N) -4
V423 Nor p 10 1.2601 16.75 17.05 0.30 21.07. 16:47 162 (S) -20
EP And s 1 0.4041085 11.90 12.50 0.60 21.07. 16:47 1 (N) 5
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.07. 16:47 112 (E) 67
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 21.07. 16:47 70 (E) 11
KR Pav p 10 0.4838 13.70 14.80 1.10 21.07. 16:48 148 (SE) -51
V340 Vir p 6 0.45486 11.53 12.22 0.69 21.07. 16:48 189 (S) 26
BM Tri p 9 0.317819 13.00 13.40 0.40 21.07. 16:48 359 (N) -6
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.07. 16:48 175 (S) 22
HO Psc p 9 0.324748 11.00 11.80 0.80 21.07. 16:48 5 (N) -26
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.07. 16:48 320 (NW) 87
DQ Car p 9 0.866837 11.10 11.50 0.40 21.07. 16:48 208 (SW) -25
V349 Mus p 10 1.4883 16.87 16.89 0.02 21.07. 16:48 182 (S) -25
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 21.07. 16:49 62 (NE) 25
PY Boo p 9 0.278049 12.10 12.65 0.55 21.07. 16:49 75 (E) 74
V927 Mon s 8 0.361879 10.90 11.16 0.26 21.07. 16:49 282 (W) -4
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.07. 16:49 328 (NW) 44
AY Pup s 7 0.4689593 11.60 12.50 0.90 21.07. 16:49 255 (W) -20
V886 Cep p 10 3.80538 10.76 10.98 0.22 21.07. 16:49 21 (N) 32
V1088 Her s 1 0.359231 11.00 11.00 0.00 21.07. 16:49 99 (E) 51
V427 Cas p 7 1.305989 13.30 13.80 0.50 21.07. 16:49 22 (N) 23
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 21.07. 16:49 356 (N) -22
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 21.07. 16:49 67 (NE) 24
TZ Lyr p 1 0.528827 10.87 11.85 0.98 21.07. 16:50 74 (E) 44
V341 Dra p 8 1.650422 10.10 10.43 0.33 21.07. 16:50 27 (NE) 66
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.07. 16:50 86 (E) 38
V921 Her p 1 0.87738 9.44 9.80 0.36 21.07. 16:50 78 (E) 61
KW Per s 1 0.93126 10.50 10.80 0.30 21.07. 16:51 358 (N) 13
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.07. 16:51 62 (NE) 41
V2781 Ori p 10 2.210345 13.90 15.30 1.40 21.07. 16:51 302 (NW) 1
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.