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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Cru s 8 1.0240025 11.10 11.20 0.10 18.04. 00:48 202 (S) -30
II CMa s 8 0.22919704 15.22 15.22 0.00 18.04. 00:48 293 (NW) -35
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 18.04. 00:48 90 (E) 43
DY CVn s 1 0.2459495 12.00 12.00 0.00 18.04. 00:48 256 (W) 61
UY UMa s 1 0.3760203 12.70 12.90 0.20 18.04. 00:48 298 (NW) 73
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 18.04. 00:48 57 (NE) 48
V483 And s 1 0.2970635 11.97 12.20 0.23 18.04. 00:48 35 (NE) 10
NR Cep s 4 0.949548 13.00 13.60 0.60 18.04. 00:48 18 (N) 34
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 18.04. 00:49 53 (NE) 46
ES Ori p 7 1.605466 10.48 10.60 0.12 18.04. 00:49 336 (NW) -32
V621 Pup p 10 0.390386 10.25 11.00 0.75 18.04. 00:49 248 (W) -47
BF Cru p 10 0.4988062 12.90 13.40 0.50 18.04. 00:49 201 (S) -28
IW Nor p 10 0.33319 14.00 14.50 0.50 18.04. 00:49 173 (S) -19
RY Ind s 10 0.712114 10.83 11.04 0.21 18.04. 00:49 129 (SE) -29
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.04. 00:49 15 (N) -10
AT Mon s 1 2.029021 10.50 10.50 0.00 18.04. 00:49 291 (W) -26
RZ UMi s 2 0.3373491 12.80 13.50 0.70 18.04. 00:49 359 (N) 53
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.04. 00:49 260 (W) 4
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.04. 00:49 341 (N) 24
V474 Cam s 5 0.328205 10.90 10.90 0.00 18.04. 00:50 339 (N) 36
IP Lac s 1 0.8520135 13.20 13.20 0.00 18.04. 00:50 47 (NE) 33
V1072 Her p 1 0.588031 12.70 13.20 0.50 18.04. 00:50 77 (E) 67
MT Cas s 1 0.313878 13.30 14.02 0.72 18.04. 00:51 29 (NE) 23
V590 Oph s 10 0.8269063 13.40 13.60 0.20 18.04. 00:51 124 (SE) 36
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.04. 00:51 204 (SW) 83
EM Lac p 1 0.3891351 12.50 13.09 0.59 18.04. 00:51 43 (NE) 33
IT Ara s 9 0.5283806 12.50 12.50 0.00 18.04. 00:51 166 (S) -22
V752 Cen s 2 0.370229 9.10 9.61 0.51 18.04. 00:52 225 (SW) -10
DQ CVn p 1 0.491422 12.28 12.56 0.28 18.04. 00:52 261 (W) 54
V1046 Ori p 10 0.946261 6.54 6.58 0.04 18.04. 00:52 321 (NW) -38
V375 Cam p 8 0.32208 13.60 14.20 0.60 18.04. 00:52 355 (N) 39
V428 Cam s 8 0.290606 12.85 12.85 0.00 18.04. 00:52 350 (N) 40
V1032 Her s 2 0.68519 13.40 13.40 0.00 18.04. 00:52 132 (SE) 70
OP Cen p 10 0.4623218 13.10 13.80 0.70 18.04. 00:52 198 (S) -22
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 18.04. 00:52 161 (S) 22
FT Lup p 9 0.470084 9.70 10.64 0.94 18.04. 00:52 187 (S) -3
MN Boo p 9 0.3876975 9.18 9.48 0.30 18.04. 00:52 261 (W) 81
QW And p 5 0.49187 12.60 13.00 0.40 18.04. 00:52 22 (N) 14
SW Ant p 10 0.3802 13.80 14.90 1.10 18.04. 00:52 251 (W) -17
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 00:52 164 (S) 75
SW Lac s 1 0.320719 8.51 9.31 0.80 18.04. 00:52 52 (NE) 18
AM Oct s 10 0.5017 14.40 14.90 0.50 18.04. 00:52 160 (S) -45
V416 Gem s 7 0.256181 12.50 12.50 0.00 18.04. 00:53 314 (NW) -5
V1054 Her s 4 0.648206 11.90 11.90 0.00 18.04. 00:53 141 (SE) 48
II Per p 1 0.4798527 13.50 14.20 0.70 18.04. 00:53 351 (N) 5
DV Psc s 1 0.3085358 10.59 10.59 0.00 18.04. 00:53 55 (NE) -19
V513 Her p 3 0.3037692 15.30 15.70 0.40 18.04. 00:53 126 (SE) 55
V1172 Her p 4 0.236167 12.00 12.50 0.50 18.04. 00:53 161 (S) 55
HY Lyr s 4 0.369101 13.80 14.10 0.30 18.04. 00:54 107 (E) 55
RZ Com p 1 0.338507 10.42 11.13 0.71 18.04. 00:54 251 (W) 46
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.