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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 31.12. 02:19 16 (N) 15
TV Mon p 8 4.179747 12.00 13.90 1.90 31.12. 02:19 243 (SW) 27
V1038 Her s 1 0.26818 11.80 11.80 0.00 31.12. 02:20 57 (NE) 17
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.12. 02:20 124 (SE) 9
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 31.12. 02:20 20 (N) 2
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.12. 02:21 136 (SE) 21
DE CMa p 10 0.6959637 13.00 13.60 0.60 31.12. 02:21 214 (SW) 5
V907 Ara p 9 0.467014 13.30 13.60 0.30 31.12. 02:21 130 (SE) -50
V463 Peg s 7 0.330569 11.60 12.05 0.45 31.12. 02:21 3 (N) -22
V936 Mon p 8 0.368958 14.00 15.00 1.00 31.12. 02:21 227 (SW) 28
V576 Aur s 7 1.961843 9.68 9.97 0.29 31.12. 02:22 267 (W) 43
AK CMi p 1 0.5658969 10.10 11.50 1.40 31.12. 02:22 225 (SW) 35
XY Boo p 1 0.370564 10.30 10.61 0.31 31.12. 02:22 102 (E) 36
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.12. 02:22 89 (E) -6
MX Ser s 4 0.30776 13.20 13.68 0.48 31.12. 02:22 90 (E) -4
V2553 Oph s 1 0.457615 11.30 11.70 0.40 31.12. 02:22 65 (NE) -2
V931 Cyg p 1 0.341513 13.90 14.60 0.70 31.12. 02:22 31 (NE) -4
EN Per p 10 10.24653 13.40 14.30 0.90 31.12. 02:22 319 (NW) 28
NX Boo p 8 0.251135 13.02 13.40 0.38 31.12. 02:22 77 (E) 34
PZ UMa p 7 0.2626732 12.50 13.10 0.60 31.12. 02:23 272 (W) 85
V495 Vel p 10 1.95847 10.13 10.58 0.45 31.12. 02:23 183 (S) -4
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.12. 02:23 46 (NE) 21
V1220 Tau s 6 1.06424 11.90 11.90 0.00 31.12. 02:23 276 (W) -6
EK Com s 1 0.266685 12.70 12.70 0.00 31.12. 02:23 109 (E) 51
V1106 Her s 1 0.2546005 12.60 12.60 0.00 31.12. 02:23 49 (NE) 1
XY LMi s 1 0.436886 10.70 10.70 0.00 31.12. 02:23 159 (S) 71
V654 Car p 10 2.87362 12.50 13.30 0.80 31.12. 02:23 176 (S) -20
V1220 Sco p 10 1 14.20 15.00 0.80 31.12. 02:24 111 (E) -38
GV Gem p 8 1 14.90 15.60 0.70 31.12. 02:24 243 (SW) 39
BF Pav s 10 0.305605 11.00 11.90 0.90 31.12. 02:24 128 (SE) -61
OP Lac p 5 3.392999 14.20 15.20 1.00 31.12. 02:24 355 (N) 16
DO Cas p 1 0.684666 8.39 9.01 0.62 31.12. 02:24 326 (NW) 34
V1068 Her s 1 0.394304 12.40 12.40 0.00 31.12. 02:24 41 (NE) 23
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 31.12. 02:24 0 (N) 11
CN Tri p 7 0.36705 12.00 12.30 0.30 31.12. 02:24 306 (NW) 10
FP Lyn p 9 0.359085 11.36 11.69 0.33 31.12. 02:24 241 (SW) 72
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.12. 02:24 299 (NW) 52
QQ Cas s 1 2.142049 10.30 10.80 0.50 31.12. 02:24 347 (N) 22
AV Tri p 10 0.881968 11.90 12.50 0.60 31.12. 02:24 313 (NW) 11
V1053 Cas p 1 0.649369 15.20 15.80 0.60 31.12. 02:25 339 (N) 26
AO Ser p 1 0.8793471 10.70 12.00 1.30 31.12. 02:25 80 (E) 14
V1275 Her p 10 0.29111 14.10 14.70 0.60 31.12. 02:25 43 (NE) 23
V557 And p 10 0.347444 14.20 15.00 0.80 31.12. 02:25 317 (NW) 12
V934 Cep s 7 0.431014 13.02 13.45 0.43 31.12. 02:25 353 (N) 31
BK Oct p 10 0.3686 14.30 14.80 0.50 31.12. 02:25 162 (S) -61
V634 And p 10 0.577405 14.40 15.40 1.00 31.12. 02:25 345 (N) -2
GI CVn s 8 0.30316 14.10 14.60 0.50 31.12. 02:25 71 (E) 52
ZZ Eri p 3 0.45206 13.90 15.00 1.10 31.12. 02:25 262 (W) -7
V884 Cyg p 3 0.480051 13.80 14.70 0.90 31.12. 02:26 32 (NE) -2
ES Cas p 7 2.109523 14.70 16.20 1.50 31.12. 02:26 344 (N) 19
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.