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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.12. 19:59 291 (W) 5
ST Aqr p 1 0.780991 9.15 9.67 0.52 21.12. 19:59 250 (W) 7
V2203 Oph p 1 0.455001 11.56 11.94 0.38 21.12. 19:59 313 (NW) -25
V338 Dra s 5 0.2351485 13.30 13.30 0.00 21.12. 19:59 354 (N) 21
V1355 Her p 8 0.2892705 11.66 11.90 0.24 21.12. 19:59 313 (NW) -1
V1040 Her p 7 1.113677 12.50 13.00 0.50 21.12. 19:59 331 (NW) -16
V1107 Cas s 1 0.273412 12.88 12.88 0.00 21.12. 20:00 320 (NW) 72
BB Per p 9 0.485609 12.56 13.31 0.75 21.12. 20:00 147 (SE) 69
V822 Her s 1 1.391137 6.12 6.12 0.00 21.12. 20:00 304 (NW) -9
NU Boo s 8 0.339576 13.40 13.40 0.00 21.12. 20:00 0 (N) 14
V471 Tau s 1 0.5211834 9.40 9.40 0.00 21.12. 20:00 160 (S) 56
DT Gru p 10 0.801683 10.91 11.34 0.43 21.12. 20:00 235 (SW) -29
V589 Lyr p 7 0.696433 11.60 12.00 0.40 21.12. 20:00 315 (NW) 19
V552 And p 4 0.28133 16.89 17.55 0.66 21.12. 20:00 248 (W) 77
V360 UMa s 6 0.360224 13.60 14.00 0.40 21.12. 20:00 11 (N) 10
V524 Hya p 10 0.15 17.12 19.40 2.28 21.12. 20:00 86 (E) -2
V474 Cyg p 9 23.659 11.30 12.70 1.40 21.12. 20:00 321 (NW) 23
V424 Cep p 10 4.931748 8.92 9.29 0.36 21.12. 20:00 312 (NW) 42
V432 Per p 1 0.3833085 11.00 11.70 0.70 21.12. 20:01 170 (S) 83
ZZ Eri s 3 0.45206 13.90 14.40 0.50 21.12. 20:01 161 (S) 27
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.12. 20:01 99 (E) 37
V934 Cep p 7 0.431014 13.02 13.50 0.48 21.12. 20:01 328 (NW) 57
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.12. 20:01 334 (NW) 14
GS Aqr s 3 0.374069 13.20 13.60 0.40 21.12. 20:01 254 (W) 13
V531 And p 10 0.406372 11.40 11.60 0.20 21.12. 20:01 235 (SW) 66
V1014 Aql p 10 3.5201 15.50 16.50 1.00 21.12. 20:01 290 (W) -8
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 21.12. 20:01 285 (W) -45
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 21.12. 20:01 176 (S) -66
IX Boo p 8 0.35431 12.90 13.30 0.40 21.12. 20:01 11 (N) -15
V385 Cam s 9 0.615272 13.65 14.20 0.55 21.12. 20:01 14 (N) 60
XY Boo p 1 0.370564 10.30 10.61 0.31 21.12. 20:02 19 (N) -18
GM Gem s 8 1.35967 13.10 13.10 0.00 21.12. 20:02 107 (E) 27
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.12. 20:02 62 (NE) -60
LT Cen s 10 1.625913 9.20 9.60 0.40 21.12. 20:02 131 (SE) -59
OS Her s 9 0.792285 13.26 13.26 0.00 21.12. 20:02 325 (NW) 3
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.12. 20:02 14 (N) 40
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.12. 20:02 77 (E) 14
BF Vir p 1 0.640575 10.50 11.23 0.73 21.12. 20:02 25 (NE) -38
ES Ori p 7 1.605466 10.48 10.60 0.12 21.12. 20:02 144 (SE) 40
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 21.12. 20:02 304 (NW) 21
BL Del p 10 3.83468 15.20 17.50 2.30 21.12. 20:02 286 (W) 7
OO Cyg s 7 0.2620015 14.10 14.10 0.00 21.12. 20:03 308 (NW) 18
V427 Cep p 10 1.91141 9.17 9.28 0.11 21.12. 20:03 315 (NW) 44
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.12. 20:03 38 (NE) 56
SX Crv s 1 0.3166127 8.99 9.23 0.24 21.12. 20:03 56 (NE) -47
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.12. 20:03 15 (N) 30
V372 Cam p 9 1.07882 12.90 13.90 1.00 21.12. 20:04 34 (NE) 71
V508 And p 10 0.775182 12.15 12.45 0.30 21.12. 20:04 254 (W) 61
V424 Cam s 8 0.325849 13.15 13.15 0.00 21.12. 20:04 23 (NE) 60
CT Scl p 10 0.406798 11.91 12.12 0.21 21.12. 20:04 205 (SW) 10
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.