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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 °
V396 Mon p 1 0.3963436 12.60 13.60 1.00 20.12. 01:09 209 (SW) 40
BR Cyg p 1 1.33256415 9.40 10.60 1.20 20.12. 01:10 4 (N) 7
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.12. 01:10 53 (NE) 2
CX Aqr s 1 0.5559864 10.55 10.80 0.25 20.12. 01:10 315 (NW) -31
V635 Cyg p 1 0.760358 13.30 14.40 1.10 20.12. 01:10 345 (N) 10
CR Tri p 9 0.296078 14.10 14.80 0.70 20.12. 01:10 288 (W) 29
BN Scl p 10 3.6506 8.96 9.33 0.37 20.12. 01:10 283 (W) -51
BK Vul p 1 0.453463 12.80 13.50 0.70 20.12. 01:10 342 (N) -10
NX Boo p 8 0.251135 13.02 13.40 0.38 20.12. 01:11 58 (NE) 17
MS UMa p 1 0.410388 11.97 12.60 0.63 20.12. 01:11 70 (E) 58
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.12. 01:11 59 (NE) -15
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 20.12. 01:11 355 (N) -1
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.12. 01:11 358 (N) 62
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.12. 01:11 335 (NW) 20
QU Dra p 9 0.276915 14.10 14.80 0.70 20.12. 01:11 37 (NE) 32
CQ Ser s 5 0.7600617 10.70 11.10 0.40 20.12. 01:11 44 (NE) -47
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.12. 01:11 160 (S) -44
FL And s 7 0.905648 14.30 14.30 0.00 20.12. 01:11 305 (NW) 19
V496 Cyg p 3 1.474915 12.10 12.50 0.40 20.12. 01:11 358 (N) -4
V1219 Sco p 10 1 14.10 14.50 0.40 20.12. 01:11 93 (E) -56
SW Lac s 1 0.320719 8.51 9.31 0.80 20.12. 01:11 328 (NW) 5
V464 Cam p 10 0.48608 13.00 13.45 0.45 20.12. 01:12 354 (N) 59
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.12. 01:12 49 (NE) 33
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.12. 01:12 75 (E) 37
V921 Her s 1 0.87738 9.44 9.44 0.00 20.12. 01:12 33 (NE) 16
V555 Aur p 5 0.9097945 14.10 16.10 2.00 20.12. 01:12 250 (W) 53
DW CMi s 2 0.30755495 14.50 14.50 0.00 20.12. 01:12 190 (S) 44
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.12. 01:12 240 (SW) -37
CM Cap s 5 0.4189 11.00 11.00 0.00 20.12. 01:12 355 (N) -52
HU And s 10 0.2857905 16.50 17.20 0.70 20.12. 01:13 312 (NW) 18
FW Hya p 9 0.406138 12.20 12.50 0.30 20.12. 01:13 145 (SE) -2
V579 And p 10 0.338094 12.50 12.80 0.30 20.12. 01:13 327 (NW) 4
WY Tau p 1 0.6927606 11.14 11.73 0.59 20.12. 01:13 239 (SW) 55
GU Aql s 10 2.209174 14.60 14.60 0.00 20.12. 01:13 10 (N) -33
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.12. 01:13 353 (N) 48
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.12. 01:13 11 (N) -10
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.12. 01:13 81 (E) -3
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.12. 01:13 303 (NW) -48
GS Pup s 10 2.07284 13.40 13.40 0.00 20.12. 01:14 185 (S) 23
V1045 Her p 1 0.510283 10.90 11.40 0.50 20.12. 01:14 30 (NE) 14
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 20.12. 01:14 8 (N) 10
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 01:14 72 (E) -48
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.12. 01:14 78 (E) -25
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.12. 01:15 187 (S) -8
WZ UMi p 10 0.64137 12.85 13.15 0.30 20.12. 01:15 24 (NE) 49
HX Eri p 10 0.80615 12.60 13.20 0.60 20.12. 01:15 248 (W) -6
V499 Cam p 8 2.935557 10.52 10.90 0.38 20.12. 01:15 4 (N) 60
AQ Boo s 1 0.333139 12.30 12.30 0.00 20.12. 01:15 83 (E) 17
Z Lep p 1 0.993709 11.63 12.83 1.20 20.12. 01:15 225 (SW) 14
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.12. 01:15 344 (N) 3
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.