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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°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V927 Mon s 8 0.361879 10.90 11.16 0.26 19.12. 23:11 161 (S) 43
V621 Pup p 10 0.390386 10.25 11.00 0.75 19.12. 23:11 161 (S) -10
V959 Per p 8 0.990719 10.11 10.75 0.64 19.12. 23:11 241 (SW) 69
QU Cyg s 1 0.3469114 14.50 15.10 0.60 19.12. 23:11 338 (N) 2
DN Boo s 1 0.447564 11.17 11.17 0.00 19.12. 23:11 61 (NE) -5
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 19.12. 23:12 35 (NE) -39
AO Aqr p 9 0.4893508 11.50 12.30 0.80 19.12. 23:12 277 (W) -36
V922 Mon p 7 2.087084 10.87 11.50 0.63 19.12. 23:12 161 (S) 47
FG Sct p 3 0.270572 13.66 14.76 1.10 19.12. 23:12 347 (N) -45
V1306 Her s 1 0.370368 11.70 12.10 0.40 19.12. 23:12 3 (N) 3
CC Peg s 1 0.6056033 12.60 12.90 0.30 19.12. 23:13 315 (NW) 1
V355 Vir s 1 0.655521 12.00 12.00 0.00 19.12. 23:13 90 (E) 7
CZ Lib p 10 0.56012 14.20 15.20 1.00 19.12. 23:13 56 (NE) -49
GY Psc p 9 0.33967 12.40 12.60 0.20 19.12. 23:13 278 (W) 34
V1009 Cas s 7 0.784681 12.30 12.50 0.20 19.12. 23:13 310 (NW) 45
V1005 Her p 3 0.278962 14.11 14.68 0.57 19.12. 23:13 16 (N) 12
V1038 Her p 1 0.26818 11.80 12.40 0.60 19.12. 23:13 15 (N) -5
V752 Sgr s 9 1.919605 12.00 12.40 0.40 19.12. 23:14 12 (N) -66
V404 Gem p 1 0.348706 11.59 12.13 0.54 19.12. 23:14 164 (S) 55
GW Cnc p 1 0.2814125 12.60 13.20 0.60 19.12. 23:14 118 (SE) 48
V728 Her s 1 0.4712895 10.90 11.40 0.50 19.12. 23:14 10 (N) 3
UV Leo s 1 0.60008641 8.90 9.49 0.59 19.12. 23:14 98 (E) 26
EG CVn s 1 0.349276 13.00 13.50 0.50 19.12. 23:14 50 (NE) 16
V1351 Cen p 10 0.399114 10.65 11.30 0.65 19.12. 23:14 88 (E) -46
V381 Her p 1 1.346266 12.60 13.70 1.10 19.12. 23:14 13 (N) -18
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 19.12. 23:14 343 (N) 16
V505 Cam s 7 0.336361 13.80 14.40 0.60 19.12. 23:14 9 (N) 55
V502 Oph p 1 0.453387 8.34 8.84 0.50 19.12. 23:14 28 (NE) -36
FP Lyn p 9 0.359085 11.36 11.69 0.33 19.12. 23:15 98 (E) 61
V477 Her p 8 0.3251804 14.90 15.50 0.60 19.12. 23:15 11 (N) -13
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.12. 23:15 103 (E) -31
SY Ind p 10 0.4714 15.00 15.50 0.50 19.12. 23:15 232 (SW) -68
V1185 Her p 10 0.359795 10.90 11.25 0.35 19.12. 23:15 17 (N) 10
EX CVn s 4 0.2771572 13.10 13.10 0.00 19.12. 23:16 58 (NE) 24
V616 Sco p 10 0.844119 11.50 12.10 0.60 19.12. 23:16 60 (NE) -78
KV Cep s 6 0.85883 14.10 14.30 0.20 19.12. 23:16 326 (NW) 28
WZ Hor p 10 0.728851 8.12 8.45 0.33 19.12. 23:16 204 (SW) -30
V458 Mon s 5 0.3969371 13.30 13.80 0.50 19.12. 23:16 165 (S) 41
AB And s 1 0.3318894 9.50 10.20 0.70 19.12. 23:16 305 (NW) 19
BD Gem p 1 1.6167225 11.90 13.80 1.90 19.12. 23:16 170 (S) 55
BV Lyr s 5 1.829649 12.10 12.10 0.00 19.12. 23:16 346 (N) -6
PT Vir s 7 0.3081795 13.38 13.50 0.12 19.12. 23:17 81 (E) 6
FZ Ori p 1 0.3999873 10.70 11.30 0.60 19.12. 23:17 190 (S) 42
V434 Nor p 10 0.5983 16.16 16.50 0.34 19.12. 23:17 121 (SE) -68
CE Leo s 1 0.3034287 11.80 12.50 0.70 19.12. 23:17 80 (E) 22
V470 Cam s 1 0.0956467 14.10 14.25 0.15 19.12. 23:17 18 (N) 72
GR Vir s 1 0.346974 7.80 8.20 0.40 19.12. 23:17 63 (NE) -29
V391 Dra p 10 1.231472 10.90 11.20 0.30 19.12. 23:17 2 (N) 19
NN Ser p 1 0.1300801 17.00 23.00 6.00 19.12. 23:18 37 (NE) -20
ER Vul p 1 0.698095 7.27 7.49 0.22 19.12. 23:18 323 (NW) -4
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.