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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.12. 07:30 293 (NW) -15
AV Cam p 2 1.4449135 11.60 12.10 0.50 25.12. 07:30 346 (N) 42
BM UMa p 1 0.2712208 13.80 14.75 0.95 25.12. 07:30 286 (W) 55
V401 CMa p 10 0.69123 17.75 18.08 0.33 25.12. 07:30 288 (W) -38
V562 Sco p 8 1.055051 11.50 12.00 0.50 25.12. 07:30 157 (SE) -2
FP Sge s 9 0.642007 14.50 14.90 0.40 25.12. 07:30 83 (E) 20
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.12. 07:31 14 (N) 40
AS Vel p 10 1.557885 8.30 8.92 0.62 25.12. 07:31 245 (SW) -32
V342 Lac s 1 0.700587 12.40 12.90 0.50 25.12. 07:31 40 (NE) 27
XX LMi s 4 0.370979 12.42 12.42 0.00 25.12. 07:31 274 (W) 41
V677 Cen p 9 0.3250284 11.50 11.70 0.20 25.12. 07:31 181 (S) 0
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.12. 07:31 321 (NW) -2
NY Lyr p 1 0.4408 12.70 13.20 0.50 25.12. 07:31 81 (E) 40
V1139 Cas s 1 0.2971 12.80 12.80 0.00 25.12. 07:31 10 (N) 17
CQ Cep s 6 1.641247 8.63 8.63 0.00 25.12. 07:31 34 (NE) 29
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.12. 07:31 67 (NE) 4
AL Leo p 1 1.6055175 10.20 10.60 0.40 25.12. 07:32 269 (W) 25
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.12. 07:32 165 (S) -24
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.12. 07:32 110 (E) -50
NS Com p 9 0.330805 13.25 13.60 0.35 25.12. 07:32 230 (SW) 55
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.12. 07:33 57 (NE) 31
V921 Her s 1 0.87738 9.44 9.44 0.00 25.12. 07:33 87 (E) 70
V834 Cep p 10 1.123305 12.90 13.40 0.50 25.12. 07:33 46 (NE) 38
CC Tri s 9 0.382946 13.20 13.60 0.40 25.12. 07:33 5 (N) -7
NQ Aqr p 8 0.429586 12.40 12.95 0.55 25.12. 07:33 94 (E) -12
V1080 Cas p 9 2.571928 14.10 14.58 0.48 25.12. 07:33 13 (N) 20
GW Cnc p 1 0.2814125 12.60 13.20 0.60 25.12. 07:33 284 (W) 16
CV Cam p 3 0.973261 9.41 9.66 0.26 25.12. 07:33 352 (N) 14
V384 Mon p 2 1.118481 12.60 13.10 0.50 25.12. 07:34 290 (W) -17
V881 Per p 1 0.387377 10.71 11.04 0.33 25.12. 07:34 358 (N) -2
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.12. 07:34 183 (S) 43
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.12. 07:34 124 (SE) 45
V948 Mon p 7 0.377107 13.00 13.60 0.60 25.12. 07:34 279 (W) -8
SY Aps s 6 0.278908 12.20 12.20 0.00 25.12. 07:34 181 (S) -33
V472 And p 10 0.85056 13.25 13.60 0.35 25.12. 07:34 28 (NE) 8
FL Lac s 1 1.107321 12.90 12.90 0.00 25.12. 07:34 36 (NE) 23
V589 Lyr p 7 0.696433 11.60 12.00 0.40 25.12. 07:35 71 (E) 44
V807 Cyg p 9 0.798763 14.20 15.10 0.90 25.12. 07:35 74 (E) 38
UZ Mic s 10 0.440964 11.90 12.40 0.50 25.12. 07:35 118 (SE) -28
CX Gem p 4 2.163696 12.00 14.20 2.20 25.12. 07:35 309 (NW) -2
FU Del p 10 0.8310935 14.30 14.90 0.60 25.12. 07:35 89 (E) 14
V399 Ser p 9 4.11303 11.56 12.70 1.14 25.12. 07:36 130 (SE) 11
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 25.12. 07:36 44 (NE) 29
V1263 Cen p 10 0.410756 12.10 12.95 0.85 25.12. 07:36 202 (S) 4
GV Boo s 2 0.367868 12.40 12.40 0.00 25.12. 07:36 219 (SW) 63
FI Lyn s 6 0.373261 9.46 9.46 0.00 25.12. 07:36 313 (NW) 33
V1066 Her s 1 0.539622 11.80 11.80 0.00 25.12. 07:36 78 (E) 63
V502 And p 6 0.318892 13.80 14.20 0.40 25.12. 07:36 28 (NE) -5
EO Lyn p 10 0.652416 13.80 14.60 0.80 25.12. 07:36 321 (NW) 24
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.12. 07:36 43 (NE) 21
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.