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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:34 UTC
Civil Twilight (6°): 04:00 // 18:06 UTC
Nautical Twilight (12°): 03:21 // 18:45 UTC
Astronomical Twilight (18°): 02:39 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V639 Aur p 4 0.3571 14.01 14.85 0.84 02.04. 15:11 68 (E) 81
NT Aps s 5 0.294763 8.39 8.39 0.00 02.04. 15:11 161 (S) -62
BB Per p 9 0.485609 12.56 13.31 0.75 02.04. 15:12 218 (SW) 68
AN UMa p 6 0.07975275 14.90 20.20 5.30 02.04. 15:12 56 (NE) 32
V718 Her s 7 0.5960123 13.90 14.30 0.40 02.04. 15:12 358 (N) 7
Z Ori s 7 5.203278 9.80 9.90 0.10 02.04. 15:12 157 (SE) 52
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.04. 15:12 20 (N) -38
V1104 Her s 1 0.227876 13.30 13.30 0.00 02.04. 15:12 348 (N) 10
CG Lac p 1 0.819389 13.90 15.00 1.10 02.04. 15:12 308 (NW) 34
BG Vul p 1 0.4032397 12.90 13.70 0.80 02.04. 15:12 302 (NW) 2
PT Vir s 7 0.3081795 13.38 13.50 0.12 02.04. 15:12 67 (NE) -5
V362 CMa p 10 10.585 9.57 9.79 0.22 02.04. 15:12 159 (S) 14
V1007 Cas p 5 0.332007 12.00 12.44 0.44 02.04. 15:13 301 (NW) 46
WX Sgr p 9 2.129232 9.60 11.30 1.70 02.04. 15:13 334 (NW) -55
V361 Lyr p 4 0.309614 14.30 15.70 1.40 02.04. 15:13 339 (N) 11
V537 And p 10 0.9008485 11.40 11.75 0.35 02.04. 15:13 271 (W) 52
V804 Cep p 6 0.347592 12.94 13.45 0.51 02.04. 15:13 356 (N) 54
BO Vul p 1 1.9458862 10.50 13.30 2.80 02.04. 15:14 320 (NW) -6
V1130 Tau s 2 0.798868 6.65 6.65 0.00 02.04. 15:14 202 (S) 39
HY Gem s 5 0.351013 16.70 17.50 0.80 02.04. 15:14 138 (SE) 57
HK Per p 3 2.174625 13.10 14.40 1.30 02.04. 15:14 208 (SW) 81
KW Eri p 9 0.2352915 13.38 13.90 0.52 02.04. 15:14 201 (S) -11
V2635 Oph p 8 0.430959 12.15 12.60 0.45 02.04. 15:14 355 (N) -40
PR Dra p 10 0.374751 13.30 13.60 0.30 02.04. 15:15 19 (N) 23
ET Boo s 1 0.64504 9.14 9.14 0.00 02.04. 15:15 21 (N) 10
BW Leo p 1 0.3373728 14.70 15.50 0.80 02.04. 15:15 73 (E) 8
QU Lup p 10 0.446493 10.37 10.56 0.19 02.04. 15:15 89 (E) -67
V631 Aur p 9 0.3459 15.97 16.61 0.64 02.04. 15:15 136 (SE) 76
V803 Aql p 4 0.2634245 14.00 15.00 1.00 02.04. 15:15 319 (NW) -41
V471 Tau s 1 0.5211834 9.40 9.40 0.00 02.04. 15:15 210 (SW) 54
V1068 Her s 1 0.394304 12.40 12.40 0.00 02.04. 15:16 353 (N) 8
UZ Leo s 1 0.61805 9.58 10.12 0.54 02.04. 15:16 85 (E) 14
RZ Cru p 10 0.43384 14.00 15.30 1.30 02.04. 15:16 136 (SE) -56
FF Vul p 1 0.444979 13.10 13.80 0.70 02.04. 15:16 316 (NW) -2
V380 Mon p 7 0.995881 11.70 12.40 0.70 02.04. 15:16 146 (SE) 33
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 02.04. 15:16 135 (SE) 39
QT Vel p 10 6.6334 8.02 8.23 0.21 02.04. 15:16 141 (SE) -26
TW Mus p 10 0.4179484 12.10 12.60 0.50 02.04. 15:16 144 (SE) -48
V1067 Cas p 10 0.413247 12.20 13.15 0.95 02.04. 15:16 337 (NW) 56
V1173 Her p 10 0.2656288 9.95 10.40 0.45 02.04. 15:17 7 (N) 6
V1052 Her p 1 0.370829 12.20 12.65 0.45 02.04. 15:17 356 (N) -17
EX Del p 1 0.3309877 12.80 13.30 0.50 02.04. 15:17 312 (NW) -11
FU Lyn s 7 0.3979435 12.46 12.46 0.00 02.04. 15:17 77 (E) 49
V630 Aql p 10 3.222013 14.30 16.00 1.70 02.04. 15:17 318 (NW) -23
V479 Cam p 7 0.325394 13.25 13.70 0.45 02.04. 15:17 19 (N) 61
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 02.04. 15:17 271 (W) -54
CX Ser p 1 0.997289 12.30 13.10 0.80 02.04. 15:18 30 (NE) -33
DM Sge p 7 2.775321 11.00 12.00 1.00 02.04. 15:18 328 (NW) -16
V1309 Her p 9 0.369883 12.00 12.75 0.75 02.04. 15:18 351 (N) 5
CC Ser p 1 0.516037 11.14 11.68 0.54 02.04. 15:18 23 (NE) -22
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.