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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:03 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Boo p 10 0.2908715 12.10 12.45 0.35 31.08. 00:58 330 (NW) 14
DD Car p 9 1.442714 13.20 14.10 0.90 31.08. 00:58 147 (SE) -72
V817 Cep p 10 0.451203 15.52 16.32 0.80 31.08. 00:58 311 (NW) 55
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 31.08. 00:58 283 (W) 32
AU Phe s 10 0.2658125 12.23 12.73 0.50 31.08. 00:58 167 (S) -8
GW Cep s 1 0.3188312 11.40 12.00 0.60 31.08. 00:58 6 (N) 59
V1851 Ori p 1 0.276946 12.00 12.50 0.50 31.08. 00:58 100 (E) 21
DK And p 1 0.489223 12.50 13.10 0.60 31.08. 00:59 280 (W) 79
X Tri s 1 0.97153 8.55 9.07 0.52 31.08. 00:59 137 (SE) 63
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 31.08. 00:59 333 (NW) -76
V653 Pup p 10 0.388309 10.25 10.53 0.28 31.08. 00:59 119 (SE) -40
AD Cnc s 1 0.2827379 13.10 13.40 0.30 31.08. 00:59 58 (NE) -12
EM Psc p 8 0.343975 14.30 14.75 0.45 31.08. 00:59 163 (S) 52
V411 Gem p 9 0.43257 15.47 15.78 0.31 31.08. 00:59 78 (E) 8
PS Lyr s 6 1.4469835 11.30 11.40 0.10 31.08. 00:59 281 (W) 27
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.08. 00:59 291 (W) 67
V502 Cyg s 4 0.566962 13.60 13.60 0.00 31.08. 00:59 285 (W) 47
RY Gru p 9 2.012939 11.70 12.30 0.60 31.08. 00:59 195 (S) -2
VY Cet p 3 0.34081 11.20 11.90 0.70 31.08. 01:00 162 (S) 19
RW Cet s 1 0.9751965 10.43 10.50 0.07 31.08. 01:00 154 (SE) 24
V609 Cen p 10 0.458448 13.30 13.60 0.30 31.08. 01:00 235 (SW) -81
V1306 Her p 1 0.370368 11.70 12.10 0.40 31.08. 01:00 307 (NW) 25
V737 Per s 1 0.366599 12.65 13.20 0.55 31.08. 01:00 99 (E) 53
CM Cap s 5 0.4189 11.00 11.00 0.00 31.08. 01:00 243 (SW) 6
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 31.08. 01:00 271 (W) 52
ER Cep p 9 0.2857369 15.67 16.34 0.67 31.08. 01:00 0 (N) 55
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 31.08. 01:00 242 (SW) 24
BG Vul p 1 0.4032397 12.90 13.70 0.80 31.08. 01:00 253 (W) 42
FF Cnc p 1 1.323107 10.83 11.40 0.57 31.08. 01:01 58 (NE) -3
DX Cyg s 1 1.370334 14.10 14.20 0.10 31.08. 01:01 282 (W) 29
BX Peg p 1 0.280418 11.00 11.69 0.69 31.08. 01:01 253 (W) 49
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 31.08. 01:01 271 (W) 52
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 31.08. 01:01 298 (NW) 71
V563 Lyr s 1 0.577642 10.96 10.96 0.00 31.08. 01:01 298 (NW) 30
BF Vel p 10 0.7040276 10.50 12.00 1.50 31.08. 01:01 97 (E) -50
SU Cep p 1 0.9014013 10.00 10.90 0.90 31.08. 01:01 303 (NW) 64
V885 Per p 10 0.30387 13.10 13.40 0.30 31.08. 01:01 64 (NE) 67
AH Cnc s 1 0.360455 13.31 13.68 0.37 31.08. 01:01 57 (NE) -11
V836 Cep p 10 0.418772 13.25 13.60 0.35 31.08. 01:01 313 (NW) 58
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 31.08. 01:02 233 (SW) 63
HY Gem p 5 0.351013 16.70 17.50 0.80 31.08. 01:03 77 (E) 18
IK Boo s 1 0.303116 12.00 12.50 0.50 31.08. 01:03 341 (N) -8
OO Cyg p 7 0.2620015 14.10 14.60 0.50 31.08. 01:03 286 (W) 39
MT Cam s 1 0.3661395 12.94 12.94 0.00 31.08. 01:03 58 (NE) 55
V1044 Her s 1 0.2406405 13.07 13.07 0.00 31.08. 01:03 311 (NW) 16
RV Gru s 10 0.2595312 11.00 11.40 0.40 31.08. 01:03 201 (S) -10
MT Her s 1 0.4877185 11.86 12.30 0.44 31.08. 01:03 283 (W) 8
EH Mon p 9 3.634765 13.80 16.30 2.50 31.08. 01:03 93 (E) -7
V389 Cas s 1 2.49481 10.80 10.80 0.00 31.08. 01:03 98 (E) 85
ZZ Lup p 10 4.5564 12.93 14.33 1.40 31.08. 01:03 267 (W) -66
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.