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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V515 Cam p 6 0.30833 13.45 14.10 0.65 07.02. 07:37 339 (N) 48
GK Cas p 1 2.303687 12.90 13.70 0.80 07.02. 07:37 29 (NE) 29
PZ UMa s 7 0.2626732 12.50 12.50 0.00 07.02. 07:37 326 (NW) 20
RW Com p 1 0.2373465 11.00 11.70 0.70 07.02. 07:37 280 (W) 27
OO Lac s 5 1.755948 12.50 12.80 0.30 07.02. 07:38 53 (NE) 49
SV PsA p 9 9.691565 10.10 10.60 0.50 07.02. 07:38 135 (SE) -8
V456 Mon p 7 1.57329 13.60 15.90 2.30 07.02. 07:38 339 (N) -37
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 07.02. 07:38 334 (NW) -35
EL Lac p 8 2.806804 12.40 16.00 3.60 07.02. 07:38 74 (E) 46
V1286 Her s 1 0.334711 12.56 12.56 0.00 07.02. 07:39 185 (S) 74
V416 Peg p 10 1.424803 8.13 8.19 0.06 07.02. 07:39 80 (E) 28
BQ UMa p 1 2.321525 13.50 15.90 2.40 07.02. 07:39 306 (NW) 29
AC Cru p 6 0.904188 11.90 12.50 0.60 07.02. 07:40 215 (SW) -40
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 07.02. 07:40 76 (E) -12
GU Mon p 1 0.896647 11.82 12.37 0.55 07.02. 07:40 342 (N) -38
V432 Vel p 10 1.46857 9.04 9.22 0.18 07.02. 07:40 249 (W) -41
V1223 Sco p 10 1.9083 11.00 11.22 0.22 07.02. 07:40 190 (S) -1
DW UMa p 1 0.13660653 15.10 16.60 1.50 07.02. 07:40 324 (NW) 33
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 07.02. 07:40 316 (NW) -17
V557 And p 10 0.347444 14.20 15.00 0.80 07.02. 07:40 43 (NE) 12
V384 Vul p 1 0.4388572 12.72 13.16 0.44 07.02. 07:40 102 (E) 47
V364 UMa p 8 0.3669815 13.40 13.95 0.55 07.02. 07:40 312 (NW) 58
CF CrB p 10 0.262445 14.14 14.54 0.40 07.02. 07:41 234 (SW) 62
V2640 Oph p 7 0.419892 12.50 13.20 0.70 07.02. 07:41 188 (S) 45
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 07.02. 07:41 92 (E) 48
V963 Per s 1 0.462078 13.20 13.20 0.00 07.02. 07:41 10 (N) 13
MM Dra p 8 0.2644 14.54 14.90 0.36 07.02. 07:41 36 (NE) 67
V515 Mon s 1 0.8739713 11.60 12.00 0.40 07.02. 07:41 341 (N) -41
IW Cep s 2 1.609416 13.60 13.70 0.10 07.02. 07:41 57 (NE) 53
U Ret p 10 0.3549563 13.64 14.32 0.68 07.02. 07:41 127 (SE) -67
V475 Hya s 7 0.317122 12.60 12.60 0.00 07.02. 07:41 316 (NW) -30
V1222 Cen p 10 1.4329 16.83 16.85 0.02 07.02. 07:41 223 (SW) -44
VX Mon p 7 1.629627 12.80 14.30 1.50 07.02. 07:41 349 (N) -30
V632 Aur p 8 0.4652 15.95 17.25 1.30 07.02. 07:42 0 (N) -1
QX Boo p 9 0.3604665 12.50 13.20 0.70 07.02. 07:42 277 (W) 68
V454 Cam p 10 0.6016 13.90 14.30 0.40 07.02. 07:42 355 (N) 33
LT Pav p 10 0.393674 11.40 12.20 0.80 07.02. 07:42 169 (S) -33
FS Lyn p 9 0.5400065 11.02 11.37 0.35 07.02. 07:43 327 (NW) 10
V509 Cam p 6 0.350347 13.00 13.60 0.60 07.02. 07:43 349 (N) 43
V357 Aps p 7 0.304565 14.00 14.30 0.30 07.02. 07:43 189 (S) -40
V711 Cyg s 1 0.82671 13.80 13.80 0.00 07.02. 07:43 69 (E) 52
IS CMa p 7 0.616985 6.93 7.44 0.50 07.02. 07:43 343 (N) -69
TX CMi p 1 0.3892173 14.00 15.00 1.00 07.02. 07:44 329 (NW) -31
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 07.02. 07:44 95 (E) 73
LS Del p 1 0.3638404 8.61 8.76 0.15 07.02. 07:44 113 (SE) 43
V513 Her s 3 0.3037692 15.30 15.70 0.40 07.02. 07:44 187 (S) 64
BU Cas p 1 2.255197 11.60 12.10 0.50 07.02. 07:44 32 (NE) 33
V362 Dra p 9 0.3472233 12.11 12.89 0.78 07.02. 07:44 348 (N) 71
DQ CMa p 10 0.425025 14.80 15.80 1.00 07.02. 07:44 323 (NW) -52
V496 Cam s 7 0.392897 13.95 14.40 0.45 07.02. 07:45 353 (N) 43
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.