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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:07 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:25 UTC
Nautical Twilight (12°): 02:52 // 19:07 UTC
Astronomical Twilight (18°): 02:06 // 19:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V678 Cyg p 10 2.29179 14.70 15.60 0.90 15.04. 04:00 76 (E) 57
AE Phe p 1 0.362374 7.56 8.25 0.69 15.04. 04:00 120 (SE) -43
ST Car s 8 0.90164965 9.60 9.87 0.27 15.04. 04:01 230 (SW) -58
CR Aqr s 6 0.514491 13.60 14.20 0.60 15.04. 04:01 140 (SE) 17
V800 Cep p 10 1.218048 13.00 13.70 0.70 15.04. 04:01 11 (N) 46
V561 And p 4 0.33479 16.03 16.42 0.39 15.04. 04:01 46 (NE) 21
IV Dra p 4 0.2681055 13.70 14.10 0.40 15.04. 04:01 294 (NW) 63
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 15.04. 04:01 44 (NE) 44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.04. 04:01 200 (S) 12
PR Boo s 10 0.371281 13.70 13.70 0.00 15.04. 04:01 281 (W) 57
GO Psc p 8 0.453256 13.05 13.40 0.35 15.04. 04:02 63 (NE) 19
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 15.04. 04:02 115 (SE) 68
V930 Cep s 8 0.393722 12.48 12.83 0.35 15.04. 04:02 32 (NE) 53
II CMa p 8 0.22919704 15.22 15.74 0.52 15.04. 04:02 351 (N) -53
PZ UMa p 7 0.2626732 12.50 13.10 0.60 15.04. 04:02 333 (NW) 16
EW Del p 6 0.3923312 15.10 15.50 0.40 15.04. 04:02 140 (SE) 50
EQ CMi s 6 0.479536 12.90 12.90 0.00 15.04. 04:03 331 (NW) -35
AQ Com s 1 0.2813295 15.20 15.70 0.50 15.04. 04:03 283 (W) 18
V476 Hya p 1 0.414588 13.10 13.50 0.40 15.04. 04:03 328 (NW) -35
V681 Car p 10 1.2209619 10.04 10.22 0.18 15.04. 04:03 214 (SW) -76
CK Boo p 1 0.3551495 8.99 9.26 0.27 15.04. 04:03 252 (W) 26
UY Mus p 10 0.562441 11.70 13.00 1.30 15.04. 04:03 215 (SW) -45
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 15.04. 04:03 165 (S) 52
NS Cep p 6 0.77638 12.20 12.60 0.40 15.04. 04:03 47 (NE) 69
IM Aur p 1 1.247287 7.90 8.51 0.61 15.04. 04:03 14 (N) 8
SY Ind s 10 0.4714 15.00 15.00 0.00 15.04. 04:03 165 (S) -22
V747 Cen p 10 0.53719488 9.86 10.46 0.60 15.04. 04:04 229 (SW) -25
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.04. 04:04 14 (N) 14
DD Com s 1 0.2692074 14.30 14.90 0.60 15.04. 04:04 286 (W) 15
V421 Cam s 8 2.25308 12.83 13.50 0.67 15.04. 04:04 2 (N) 40
DE Lyn s 1 0.408818 13.13 13.13 0.00 15.04. 04:04 345 (N) 20
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 15.04. 04:05 98 (E) 59
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.04. 04:05 322 (NW) 49
V652 Pup p 10 0.371829 9.66 9.84 0.18 15.04. 04:05 334 (NW) -76
V380 Cen p 9 1.0872055 9.70 10.20 0.50 15.04. 04:05 216 (SW) -38
V658 Lyr p 1 0.33026 11.10 11.50 0.40 15.04. 04:05 195 (S) 86
V837 Cep p 10 0.438076 12.80 13.00 0.20 15.04. 04:05 50 (NE) 68
BR Pup p 9 1.339585 12.10 12.90 0.80 15.04. 04:05 328 (NW) -63
V456 Oph p 1 1.016001 10.20 10.70 0.50 15.04. 04:06 179 (S) 49
XY LMi p 1 0.436886 10.70 11.10 0.40 15.04. 04:06 313 (NW) 7
DP Cet p 5 2.36817 6.79 6.99 0.20 15.04. 04:06 70 (E) -11
IS Boo p 8 0.25145 14.00 14.60 0.60 15.04. 04:06 295 (NW) 49
AV Hya s 1 0.683401 10.20 10.35 0.15 15.04. 04:06 312 (NW) -23
EW Psc s 8 0.241202 10.38 10.38 0.00 15.04. 04:07 92 (E) 13
V880 Mon p 10 0.372458 8.21 8.41 0.20 15.04. 04:07 354 (N) -49
BG CMa p 10 1.73927 13.70 14.60 0.90 15.04. 04:07 352 (N) -65
V356 UMa p 8 0.544755 12.90 13.40 0.50 15.04. 04:07 301 (NW) 45
V452 Vel p 10 0.525412 10.88 11.05 0.17 15.04. 04:07 285 (W) -67
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 15.04. 04:08 30 (NE) -37
MY Cas p 6 0.926237 14.80 16.40 1.60 15.04. 04:08 39 (NE) 45
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.