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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam p 1 0.442643 13.05 13.46 0.41 18.12. 17:49 25 (NE) 48
MS Vir s 1 0.3124379 9.34 9.67 0.33 18.12. 17:49 325 (NW) -53
V1338 Her p 9 0.38467 14.90 15.35 0.45 18.12. 17:50 281 (W) 7
V415 CMa p 10 1.98571 6.34 6.48 0.14 18.12. 17:50 106 (E) -16
V1230 Tau p 10 0.3524 14.28 14.52 0.24 18.12. 17:50 118 (SE) 34
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.12. 17:51 359 (N) -49
V358 Cep p 1 0.4728283 13.50 14.50 1.00 18.12. 17:51 7 (N) 58
IT Her p 1 0.3393957 12.90 13.30 0.40 18.12. 17:51 286 (W) 20
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.12. 17:51 145 (SE) -17
V921 Her p 1 0.87738 9.44 9.80 0.36 18.12. 17:51 320 (NW) 21
AW Vul s 1 0.8064505 10.80 10.90 0.10 18.12. 17:51 267 (W) 36
LV Pav p 10 0.533 14.00 14.50 0.50 18.12. 17:51 217 (SW) -34
BN Ari s 1 0.2993717 10.38 10.98 0.60 18.12. 17:51 137 (SE) 61
HM Cet s 5 0.44462 12.96 12.96 0.00 18.12. 17:51 151 (SE) 42
MM Com s 1 0.30199 12.00 12.00 0.00 18.12. 17:51 356 (N) -6
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 18.12. 17:52 288 (W) 56
V1055 Her p 1 0.3154085 11.32 11.52 0.20 18.12. 17:52 312 (NW) 19
V436 Cam p 10 1.0541 13.50 14.10 0.60 18.12. 17:52 35 (NE) 47
V927 Mon s 8 0.361879 10.90 11.16 0.26 18.12. 17:52 84 (E) 0
FS Aqr s 7 0.26205 13.20 13.20 0.00 18.12. 17:52 227 (SW) 29
V608 Pup p 10 0.953865 8.12 8.44 0.32 18.12. 17:52 107 (E) -35
XZ Mon s 8 0.876084 13.40 13.60 0.20 18.12. 17:53 91 (E) -5
V505 Sgr p 1 1.182866 6.46 7.51 1.05 18.12. 17:53 248 (W) -1
V678 Cyg s 10 2.29179 14.70 14.70 0.00 18.12. 17:53 280 (W) 62
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 18.12. 17:53 281 (W) 28
EL Aqr s 1 0.48141 10.38 10.38 0.00 18.12. 17:53 197 (S) 31
V653 Lyr s 1 0.468813 11.23 11.56 0.33 18.12. 17:54 302 (NW) 28
V500 Cam p 6 0.2483505 14.00 14.80 0.80 18.12. 17:54 13 (N) 43
V914 Cep s 10 0.38618 13.10 13.40 0.30 18.12. 17:54 349 (N) 60
RU Mon p 1 3.584645 10.33 11.18 0.85 18.12. 17:54 93 (E) -7
V453 Cam p 10 0.328046 12.80 13.10 0.30 18.12. 17:54 27 (NE) 47
V582 Lyr s 1 0.255905 13.44 13.44 0.00 18.12. 17:54 298 (NW) 31
AO CMi p 7 0.8531025 14.40 15.60 1.20 18.12. 17:55 84 (E) -2
HP Aur s 1 1.42282 10.85 11.28 0.43 18.12. 17:55 81 (E) 41
TY Boo p 1 0.3171485 10.81 11.47 0.66 18.12. 17:55 333 (NW) 0
BH Cas s 1 0.4058927 12.30 12.30 0.00 18.12. 17:55 341 (N) 80
V797 Cep p 1 0.270449 14.60 15.00 0.40 18.12. 17:55 5 (N) 59
XY Ant s 9 2.180344 9.95 10.25 0.30 18.12. 17:55 78 (E) -60
VW Tri s 1 0.298863 13.90 14.40 0.50 18.12. 17:55 133 (SE) 68
V515 Mon p 1 0.8739713 11.60 12.20 0.60 18.12. 17:55 91 (E) -2
BF Aur s 4 1.583222 8.79 9.49 0.70 18.12. 17:55 75 (E) 46
GP Boo p 1 0.81877 11.10 11.40 0.30 18.12. 17:55 330 (NW) -11
V808 Cep p 10 0.484564 11.55 11.92 0.37 18.12. 17:56 7 (N) 52
V344 Dra p 9 0.332887 13.70 14.20 0.50 18.12. 17:56 335 (NW) 25
V732 Her s 2 0.3567417 13.20 13.80 0.60 18.12. 17:56 314 (NW) 21
V455 Mon s 5 0.6817285 14.50 15.30 0.80 18.12. 17:56 88 (E) -1
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 18.12. 17:56 282 (W) 33
DF Vel p 10 0.7644772 13.30 14.40 1.10 18.12. 17:56 111 (E) -57
YY CMi p 1 1.094021 8.33 9.13 0.80 18.12. 17:56 73 (E) -11
V512 Cam p 9 0.572739 12.80 13.05 0.25 18.12. 17:56 5 (N) 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.