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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 °
V1160 Her p 10 0.376073 12.20 12.65 0.45 25.12. 11:10 267 (W) 66
AO Cam p 1 0.3299026 9.50 10.00 0.50 25.12. 11:10 18 (N) 16
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.12. 11:11 134 (SE) 27
OQ UMa s 1 0.283356 13.00 13.60 0.60 25.12. 11:11 306 (NW) 51
AC Cru s 6 0.904188 11.90 12.50 0.60 25.12. 11:11 217 (SW) -44
II CMa p 8 0.22919704 15.22 15.74 0.52 25.12. 11:11 348 (N) -53
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.12. 11:11 16 (N) 61
SS Com s 1 0.412815 11.30 11.90 0.60 25.12. 11:11 278 (W) 18
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.12. 11:11 114 (SE) -45
V501 Oph p 5 0.96795 10.90 11.80 0.90 25.12. 11:12 184 (S) 54
V505 Cyg s 1 0.667664 11.70 12.00 0.30 25.12. 11:13 117 (SE) 62
HW Cam p 1 1.091737 10.60 11.10 0.50 25.12. 11:13 356 (N) 45
RX Ari p 1 1.0296285 9.40 10.00 0.60 25.12. 11:13 56 (NE) 2
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.12. 11:13 310 (NW) -8
VZ Cru p 3 1.1258132 11.49 12.10 0.61 25.12. 11:13 217 (SW) -43
V899 Her p 1 0.421169 7.93 8.07 0.14 25.12. 11:13 243 (SW) 63
CW CMi s 1 0.313192 11.20 11.20 0.00 25.12. 11:13 335 (NW) -37
BP Vel p 10 0.264987 12.90 13.80 0.90 25.12. 11:13 274 (W) -71
ES Cnc p 1 1.067793 11.16 11.28 0.12 25.12. 11:13 323 (NW) -21
AM Eri p 4 0.3165735 14.40 15.20 0.80 25.12. 11:13 44 (NE) -45
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.12. 11:14 22 (N) 66
EL Gem p 1 1.428316 12.80 13.60 0.80 25.12. 11:14 0 (N) -19
V2332 Oph p 7 0.54458 13.80 14.90 1.10 25.12. 11:14 191 (S) 48
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.12. 11:14 17 (N) -23
V453 Mon p 1 0.511003 11.10 11.80 0.70 25.12. 11:14 353 (N) -42
AM Her p 1 0.128927 12.30 15.70 3.40 25.12. 11:14 268 (W) 88
AD Phe s 10 0.379924 10.27 10.80 0.53 25.12. 11:14 111 (E) -36
V384 Cas p 5 1.108265 11.80 12.30 0.50 25.12. 11:14 53 (NE) 33
PV Boo p 10 0.292588 14.51 15.14 0.63 25.12. 11:14 263 (W) 52
V1036 Her p 1 0.391678 11.31 11.61 0.30 25.12. 11:14 225 (SW) 59
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 25.12. 11:14 69 (E) 70
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.12. 11:14 43 (NE) -12
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.12. 11:14 246 (SW) 23
GP Boo p 1 0.81877 11.10 11.40 0.30 25.12. 11:15 258 (W) 41
V442 Mon s 4 1.667016 11.20 11.60 0.40 25.12. 11:15 357 (N) -36
GO CVn s 7 0.537569 13.50 13.50 0.00 25.12. 11:15 288 (W) 45
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.12. 11:15 329 (NW) 29
TW CrB s 1 0.5888747 10.50 11.00 0.50 25.12. 11:15 244 (SW) 54
BU Tri s 1 0.295568 14.40 15.00 0.60 25.12. 11:15 48 (NE) 14
WY Hor p 9 0.398929 9.52 9.71 0.19 25.12. 11:15 140 (SE) -56
FR Del s 8 0.3497468 15.00 15.30 0.30 25.12. 11:15 130 (SE) 42
V954 Cep p 10 0.519782 12.28 12.61 0.33 25.12. 11:15 35 (NE) 50
EM Cep p 1 0.806181 7.02 7.17 0.15 25.12. 11:15 46 (NE) 60
CD Cam p 1 0.764183 11.63 11.85 0.22 25.12. 11:16 353 (N) 34
RZ Com s 1 0.338507 10.42 10.42 0.00 25.12. 11:16 285 (W) 18
V2637 Oph p 7 0.386173 11.80 12.27 0.47 25.12. 11:16 206 (SW) 43
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.12. 11:16 178 (S) 3
CM Gem p 10 1.403522 14.80 15.30 0.50 25.12. 11:16 0 (N) -22
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.12. 11:16 323 (NW) -21
V460 Cam p 10 0.360446 13.20 13.60 0.40 25.12. 11:16 358 (N) 25
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.