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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V637 Cen p 10 0.378416 12.50 13.10 0.60 10.04. 04:38 229 (SW) -18
LS Peg p 8 0.1733 11.60 13.00 1.40 10.04. 04:38 118 (SE) 39
V364 Per p 2 0.3394535 14.60 15.60 1.00 10.04. 04:38 47 (NE) 12
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 10.04. 04:38 135 (SE) 23
MR Boo p 10 0.866897 11.06 11.47 0.41 10.04. 04:38 296 (NW) 52
V924 Oph p 10 0.359554 15.70 16.40 0.70 10.04. 04:39 187 (S) 48
V354 UMa s 7 0.2938285 10.93 11.20 0.27 10.04. 04:39 302 (NW) 41
BZ Eri p 1 0.6641701 9.00 9.48 0.48 10.04. 04:39 51 (NE) -35
V476 Hya p 1 0.414588 13.10 13.50 0.40 10.04. 04:39 332 (NW) -36
V843 Mon p 2 0.526121 12.40 12.90 0.50 10.04. 04:39 359 (N) -30
V1362 Cen p 10 0.35341 9.25 9.53 0.28 10.04. 04:39 227 (SW) -14
V1239 Tau p 5 1.084796 10.66 11.08 0.42 10.04. 04:39 14 (N) -12
OP Lac s 5 3.392999 14.20 14.20 0.00 10.04. 04:39 59 (NE) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.04. 04:39 271 (W) 45
IT Cnc s 6 0.363657 12.50 12.90 0.40 10.04. 04:39 334 (NW) -15
V366 Tel p 10 0.844598 12.76 13.74 0.98 10.04. 04:40 172 (S) -15
IW UMa s 1 0.774718 11.70 11.81 0.11 10.04. 04:40 333 (NW) 10
BH Cen s 9 0.791585 10.03 10.03 0.00 10.04. 04:40 222 (SW) -51
YY Cet p 1 0.7904598 10.58 11.61 1.03 10.04. 04:41 90 (E) -24
PU Peg p 8 0.862019 8.02 8.12 0.10 10.04. 04:41 115 (SE) 32
V489 Cam p 8 0.6197565 10.94 11.22 0.28 10.04. 04:41 356 (N) 37
V1037 Her s 3 0.7875767 12.00 12.00 0.00 10.04. 04:41 238 (SW) 60
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 10.04. 04:41 203 (SW) 75
V357 Dra p 6 0.619276 11.55 12.15 0.60 10.04. 04:41 332 (NW) 67
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.04. 04:41 330 (NW) 28
KU Aur p 1 1.319579 11.70 12.90 1.20 10.04. 04:42 6 (N) -9
WW Eri s 1 0.926499 11.12 11.32 0.20 10.04. 04:42 38 (NE) -42
EE CVn s 1 0.280562 13.70 14.57 0.87 10.04. 04:42 285 (W) 29
V1401 Cyg p 1 1.183007 13.10 13.60 0.50 10.04. 04:42 71 (E) 62
CE Peg p 1 0.64203 13.20 14.20 1.00 10.04. 04:43 113 (SE) 50
HI Leo s 1 0.3115905 10.90 10.90 0.00 10.04. 04:43 291 (W) -15
CK Boo p 1 0.3551495 8.99 9.26 0.27 10.04. 04:43 257 (W) 23
AW UMa p 1 0.438726 6.83 7.13 0.30 10.04. 04:43 305 (NW) 10
AZ Vul p 3 1.1226275 11.80 12.40 0.60 10.04. 04:43 135 (SE) 60
V842 Cep p 10 0.2889547 14.00 14.70 0.70 10.04. 04:43 15 (N) 60
PQ Cam p 6 1.215645 11.65 11.95 0.30 10.04. 04:43 19 (N) 33
KT Cnc s 8 0.323691 13.60 14.20 0.60 10.04. 04:43 335 (NW) -25
V947 Oph p 7 0.7977454 15.25 15.60 0.35 10.04. 04:44 200 (S) 44
GZ Gem p 6 1.225009 13.60 14.10 0.50 10.04. 04:44 9 (N) -21
BP Vel p 10 0.264987 12.90 13.80 0.90 10.04. 04:44 281 (W) -76
FO Vir p 7 0.775565 6.50 6.82 0.32 10.04. 04:44 265 (W) 6
BS Cas s 1 0.440469 12.20 12.60 0.40 10.04. 04:44 41 (NE) 39
V1043 Her p 8 0.410255 13.63 14.71 1.08 10.04. 04:44 281 (W) 72
V579 Lyr p 1 0.242906 12.77 13.25 0.48 10.04. 04:44 193 (S) 84
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 10.04. 04:45 179 (S) 25
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 10.04. 04:45 113 (SE) 74
GM Aqr p 6 0.367282 13.80 15.00 1.20 10.04. 04:45 124 (SE) 22
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 10.04. 04:45 96 (E) 31
V1107 Cas s 1 0.273412 12.88 12.88 0.00 10.04. 04:45 38 (NE) 40
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.04. 04:45 283 (W) 56
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.