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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V586 Oph p 9 2.694127 13.30 15.80 2.50 22.07. 22:11 196 (S) 43
BS CMa p 10 0.5599472 12.50 13.00 0.50 22.07. 22:11 359 (N) -66
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 22.07. 22:11 53 (NE) 25
V445 Cas s 1 0.6735235 10.89 11.08 0.19 22.07. 22:11 54 (NE) 43
V644 Aur p 7 0.78045 11.22 11.53 0.31 22.07. 22:11 12 (N) -5
BD Pav p 10 0.1793015 12.40 16.21 3.81 22.07. 22:12 184 (S) -18
FP Mon p 10 2.098473 13.30 16.30 3.00 22.07. 22:12 360 (N) -50
HW Per s 4 0.6348286 13.00 13.30 0.30 22.07. 22:12 34 (NE) 14
V594 Lyr p 5 0.255999 14.00 14.33 0.33 22.07. 22:12 233 (SW) 84
V634 And p 10 0.577405 14.40 15.40 1.00 22.07. 22:12 83 (E) 45
ER Cep s 9 0.2857369 15.67 16.27 0.60 22.07. 22:12 7 (N) 50
V376 Lyr p 9 0.766775 14.30 14.80 0.50 22.07. 22:12 176 (S) 72
V924 Oph s 10 0.359554 15.70 16.40 0.70 22.07. 22:12 195 (S) 47
MT Cas p 1 0.313878 13.30 14.13 0.83 22.07. 22:12 54 (NE) 46
PT Vir p 7 0.3081795 13.38 13.56 0.18 22.07. 22:12 286 (W) 0
V752 Cen s 2 0.370229 9.10 9.61 0.51 22.07. 22:12 260 (W) -41
V539 Ara p 6 3.16908 5.66 6.18 0.52 22.07. 22:12 193 (S) -15
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 22.07. 22:13 144 (SE) 74
LO Com s 1 0.2863605 12.38 12.38 0.00 22.07. 22:13 295 (NW) 13
BB Mon p 1 0.7326987 10.60 11.30 0.70 22.07. 22:13 5 (N) -49
V463 Cyg p 1 2.117571 10.55 11.15 0.60 22.07. 22:13 163 (S) 71
NR Cam s 1 0.255885 10.76 11.18 0.42 22.07. 22:13 357 (N) 38
V1237 Tau p 8 0.287447 14.03 14.18 0.15 22.07. 22:13 25 (NE) -11
V1049 Her s 3 0.72733 10.80 10.80 0.00 22.07. 22:13 230 (SW) 53
V359 Cas s 1 1.303887 11.80 12.00 0.20 22.07. 22:14 55 (NE) 52
EX Lac p 1 1.739306 13.60 14.60 1.00 22.07. 22:14 65 (NE) 59
BT CrB p 9 0.0892 18.90 20.40 1.50 22.07. 22:14 267 (W) 51
V962 Aql s 7 1.165016 12.30 12.30 0.00 22.07. 22:14 184 (S) 53
SW Lyn s 1 0.6440665 9.51 9.65 0.14 22.07. 22:14 351 (N) 2
AU Phe s 10 0.2658125 12.23 12.73 0.50 22.07. 22:14 120 (SE) -39
TV Mus p 10 0.4456651 11.00 11.30 0.30 22.07. 22:14 221 (SW) -54
SW PsA p 10 2.34921 10.81 13.63 2.82 22.07. 22:15 144 (SE) 2
NS Tel s 10 1.3397 9.20 9.40 0.20 22.07. 22:15 180 (S) -14
V365 Aur p 8 1.020947 13.80 15.10 1.30 22.07. 22:15 17 (N) 11
AQ Boo s 1 0.333139 12.30 12.30 0.00 22.07. 22:15 276 (W) 18
V715 Cen p 10 0.728705 14.00 15.00 1.00 22.07. 22:15 238 (SW) -18
CY Cha s 10 0.443751 13.50 14.00 0.50 22.07. 22:15 195 (S) -56
LT Eri p 1 0.17017 15.00 18.72 3.72 22.07. 22:15 59 (NE) -31
SY Ind p 10 0.4714 15.00 15.50 0.50 22.07. 22:15 170 (S) -20
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 22.07. 22:15 123 (SE) 77
V392 Ori p 1 0.659284 10.90 11.50 0.60 22.07. 22:16 17 (N) -20
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 22.07. 22:16 253 (W) -27
V1053 Her s 1 0.287796 13.57 13.57 0.00 22.07. 22:16 248 (W) 64
RR Lep p 1 0.915427 9.99 10.56 0.57 22.07. 22:16 46 (NE) -45
CX CMa s 8 0.9546236 9.90 10.30 0.40 22.07. 22:16 358 (N) -66
EX Del p 1 0.3309877 12.80 13.30 0.50 22.07. 22:16 156 (SE) 54
BS Cas p 1 0.440469 12.20 12.60 0.40 22.07. 22:16 43 (NE) 41
FP Sge p 9 0.642007 14.50 14.90 0.40 22.07. 22:16 155 (SE) 58
PR Boo s 10 0.371281 13.70 13.70 0.00 22.07. 22:17 287 (W) 50
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.07. 22:17 210 (SW) 9
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.