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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Aur p 7 0.504878 12.90 13.65 0.75 20.02. 00:17 294 (NW) 38
QW And p 5 0.49187 12.60 13.00 0.40 20.02. 00:17 341 (N) 13
AW Lac s 1 1.1428563 10.60 11.20 0.60 20.02. 00:17 9 (N) 15
V603 Aur s 8 0.37475 12.70 12.70 0.00 20.02. 00:17 311 (NW) 36
V567 Aur p 5 0.710089 12.55 13.20 0.65 20.02. 00:17 289 (W) 29
BC Hya p 10 1.11481 11.20 12.00 0.80 20.02. 00:17 201 (S) 15
MO Cen s 9 9.657305 9.70 9.70 0.00 20.02. 00:17 177 (S) -22
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.02. 00:17 9 (N) 23
V947 Per p 6 0.297667 13.45 14.05 0.60 20.02. 00:17 305 (NW) 14
V1073 Her p 1 0.2942815 11.00 11.70 0.70 20.02. 00:18 59 (NE) 18
V411 Lyr s 6 0.582626 13.50 14.40 0.90 20.02. 00:18 48 (NE) 11
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 20.02. 00:18 249 (W) 20
V751 Oph p 10 1.07285 14.00 15.00 1.00 20.02. 00:18 88 (E) 2
V790 Cep p 8 0.3212316 12.62 12.74 0.12 20.02. 00:18 357 (N) 46
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.02. 00:18 70 (E) 23
V1153 Her p 10 0.374217 12.40 12.65 0.25 20.02. 00:18 60 (NE) 46
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.02. 00:18 64 (NE) 30
RW PsA s 9 0.3604495 11.05 11.63 0.58 20.02. 00:18 37 (NE) -63
V842 Her s 1 0.419037 9.85 9.85 0.00 20.02. 00:19 61 (NE) 46
KR Cyg s 1 0.8451528 9.19 9.37 0.18 20.02. 00:19 40 (NE) 1
V386 Cam p 10 0.50808 12.30 12.75 0.45 20.02. 00:19 333 (NW) 47
KM UMa s 1 0.3518602 11.00 11.50 0.50 20.02. 00:19 159 (S) 74
V1311 Aql p 10 1.05169 16.50 17.40 0.90 20.02. 00:19 56 (NE) -19
UU CrA p 10 2.23763 10.90 11.60 0.70 20.02. 00:19 109 (E) -43
V922 Cyg s 7 1.422373 14.50 14.50 0.00 20.02. 00:20 46 (NE) 4
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.02. 00:20 266 (W) -8
V394 Cam p 10 0.381489 13.20 13.60 0.40 20.02. 00:20 333 (NW) 48
CE Del s 6 0.5972727 13.30 13.80 0.50 20.02. 00:20 47 (NE) -18
V678 And p 8 0.361708 13.72 14.14 0.42 20.02. 00:20 357 (N) 5
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.02. 00:20 61 (NE) 31
DD Com s 1 0.2692074 14.30 14.90 0.60 20.02. 00:20 149 (SE) 59
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.02. 00:20 26 (NE) -9
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.02. 00:20 135 (SE) 36
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.02. 00:20 99 (E) 24
WZ Cap s 9 0.3130867 14.00 14.00 0.00 20.02. 00:20 45 (NE) -48
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.02. 00:20 329 (NW) 47
SW Ant p 10 0.3802 13.80 14.90 1.10 20.02. 00:21 201 (S) 12
NR Cam s 1 0.255885 10.76 11.18 0.42 20.02. 00:21 343 (N) 56
V1005 Her p 3 0.278962 14.11 14.68 0.57 20.02. 00:21 58 (NE) 43
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.02. 00:21 76 (E) -21
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.02. 00:21 15 (N) -47
V581 Sco p 10 0.5110026 11.40 12.10 0.70 20.02. 00:21 121 (SE) -24
DL Cep s 1 1.630486 12.40 12.70 0.30 20.02. 00:21 11 (N) 21
DP Gem p 1 0.5584482 13.40 14.00 0.60 20.02. 00:22 282 (W) 27
BE Dra s 1 0.522495 11.30 11.50 0.20 20.02. 00:22 27 (NE) 41
X PsA p 10 0.3977746 13.00 14.30 1.30 20.02. 00:22 38 (NE) -61
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.02. 00:22 267 (W) 9
IR Nor p 7 1.376305 9.68 10.16 0.48 20.02. 00:22 135 (SE) -20
IK Per p 1 0.6760305 11.30 11.60 0.30 20.02. 00:22 308 (NW) 24
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 20.02. 00:22 182 (S) 38
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.