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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 °
AE LMi s 5 0.528341 12.80 12.80 0.00 25.12. 01:34 124 (SE) 66
V603 CrA p 10 2.883055 12.60 13.80 1.20 25.12. 01:34 82 (E) -63
GQ Dra p 3 0.765903 8.98 9.42 0.44 25.12. 01:34 31 (NE) 20
HP Car p 6 1.600453 8.85 9.30 0.45 25.12. 01:34 167 (S) -19
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 25.12. 01:34 12 (N) 9
EQ Per p 4 1.485827 14.00 15.70 1.70 25.12. 01:34 309 (NW) 38
PY Lyr s 1 0.385768 12.50 12.50 0.00 25.12. 01:35 20 (N) -9
EM Cep s 1 0.806181 7.02 7.16 0.14 25.12. 01:35 352 (N) 23
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.12. 01:35 38 (NE) 56
CY Lac p 4 8.360525 11.50 11.80 0.30 25.12. 01:35 348 (N) 16
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 25.12. 01:35 332 (NW) -4
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 25.12. 01:36 305 (NW) -44
V342 Her s 1 0.851731 10.50 10.70 0.20 25.12. 01:36 33 (NE) -8
V934 Cep s 7 0.431014 13.02 13.45 0.43 25.12. 01:36 346 (N) 33
V Gru p 10 0.483465 9.50 9.80 0.30 25.12. 01:36 301 (NW) -77
MX Pav s 9 5.730718 11.40 11.40 0.00 25.12. 01:36 139 (SE) -66
V789 Cyg p 6 0.288551 13.30 13.70 0.40 25.12. 01:36 19 (N) -8
V375 Cas s 1 1.473398 10.10 10.60 0.50 25.12. 01:36 338 (N) 29
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.12. 01:36 325 (NW) -13
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.12. 01:36 298 (NW) 15
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.12. 01:36 110 (E) 0
BM Tri p 9 0.317819 13.00 13.40 0.40 25.12. 01:36 303 (NW) 17
KM UMa p 1 0.3518602 11.00 11.50 0.50 25.12. 01:36 98 (E) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 25.12. 01:36 245 (SW) -13
V556 Lyr p 9 1.490108 8.07 8.31 0.24 25.12. 01:37 17 (N) -2
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.12. 01:37 44 (NE) 6
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 25.12. 01:37 12 (N) 14
V470 Hya p 7 0.395393 13.00 13.50 0.50 25.12. 01:37 193 (S) 40
AG Vol p 10 12.4398 10.45 11.34 0.89 25.12. 01:37 180 (S) -33
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.12. 01:37 243 (SW) -43
PU Dra p 10 1.54565 12.05 14.40 2.35 25.12. 01:37 44 (NE) 40
PZ Lup p 10 0.489307 10.42 10.70 0.28 25.12. 01:38 123 (SE) -30
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.12. 01:38 199 (S) 13
V1009 Cas p 7 0.784681 12.30 12.65 0.35 25.12. 01:38 327 (NW) 27
DM Sge p 7 2.775321 11.00 12.00 1.00 25.12. 01:38 25 (NE) -18
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.12. 01:38 101 (E) 15
V2355 Oph p 10 2.10773 7.11 7.24 0.14 25.12. 01:38 78 (E) -31
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.12. 01:38 8 (N) -2
V821 Cas s 1 1.76974 8.27 8.27 0.00 25.12. 01:38 333 (NW) 21
V443 Cam s 9 0.411691 14.00 14.80 0.80 25.12. 01:38 341 (N) 61
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 25.12. 01:38 294 (NW) 4
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.12. 01:38 274 (W) 20
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.12. 01:38 241 (SW) 46
CC Com p 1 0.2206859 11.30 12.21 0.91 25.12. 01:39 107 (E) 43
V532 Mon p 1 0.4669795 12.20 12.80 0.60 25.12. 01:39 214 (SW) 34
AK Men p 10 0.41244 9.13 9.28 0.15 25.12. 01:39 194 (S) -46
AH Cas p 1 1.402264 13.20 14.30 1.10 25.12. 01:39 336 (NW) 41
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.12. 01:39 26 (NE) 15
UV Leo p 1 0.60008641 8.90 9.56 0.66 25.12. 01:39 140 (SE) 49
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.12. 01:39 17 (N) -8
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.