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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.05. 22:02 165 (S) 78
FH Sge p 9 4.456048 13.40 14.30 0.90 25.05. 22:02 90 (E) 24
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 25.05. 22:02 298 (NW) -13
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 25.05. 22:02 134 (SE) 39
V456 Cyg s 1 0.891195 10.80 11.40 0.60 25.05. 22:02 70 (E) 36
V1285 Sco p 10 3.35345 13.45 15.00 1.55 25.05. 22:02 166 (S) 8
V430 Lac p 6 1.549603 14.20 16.65 2.45 25.05. 22:03 48 (NE) 24
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.05. 22:03 110 (E) 62
AW CrB p 1 0.3609357 11.08 11.35 0.27 25.05. 22:03 139 (SE) 72
QX Vir s 1 0.242075 13.31 13.60 0.29 25.05. 22:03 193 (S) 34
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.05. 22:03 136 (SE) 27
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 25.05. 22:03 127 (SE) 40
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.05. 22:03 77 (E) 31
BX Dra p 1 0.579028 11.50 12.20 0.70 25.05. 22:04 22 (N) 76
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 25.05. 22:04 14 (N) 5
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.05. 22:04 327 (NW) -15
V1197 Her s 1 0.2626795 13.17 13.17 0.00 25.05. 22:04 140 (SE) 64
V369 Cam p 8 0.3452048 12.50 13.20 0.70 25.05. 22:04 350 (N) 25
V589 Aur p 10 1.16 12.20 12.90 0.70 25.05. 22:04 343 (N) 5
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 25.05. 22:04 39 (NE) 31
TU UMi p 4 0.377268 8.84 8.90 0.06 25.05. 22:05 357 (N) 64
V524 Oph p 8 0.308917 13.00 13.80 0.80 25.05. 22:05 152 (SE) 6
AD Cnc p 1 0.2827379 13.10 13.40 0.30 25.05. 22:05 283 (W) 2
R CMa s 1 1.13595 5.70 5.70 0.00 25.05. 22:06 283 (W) -32
V412 Hya p 8 1.894386 12.70 14.10 1.40 25.05. 22:06 262 (W) -12
TY CrA p 5 2.888784 9.39 9.81 0.42 25.05. 22:06 138 (SE) -10
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.05. 22:06 253 (W) 63
V644 Aur p 7 0.78045 11.22 11.53 0.31 25.05. 22:06 325 (NW) 3
V1007 Cas s 5 0.332007 12.00 12.41 0.41 25.05. 22:06 30 (NE) 19
SX Gem s 1 1.3668748 11.00 11.30 0.30 25.05. 22:06 317 (NW) -8
IS Cas s 1 1.841517 12.10 12.20 0.10 25.05. 22:06 29 (NE) 30
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 25.05. 22:06 76 (E) -11
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.05. 22:07 29 (NE) 16
UY Mus s 10 0.562441 11.70 12.00 0.30 25.05. 22:07 199 (S) -31
CV Boo p 1 0.8469932 10.20 11.00 0.80 25.05. 22:07 176 (S) 77
V651 Ara s 10 0.2770608 14.60 15.30 0.70 25.05. 22:07 168 (S) -18
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.05. 22:07 219 (SW) 12
V737 Cep p 8 0.2987665 11.95 12.33 0.38 25.05. 22:07 38 (NE) 43
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 25.05. 22:07 82 (E) -17
V1055 Her s 1 0.3154085 11.32 11.32 0.00 25.05. 22:07 102 (E) 68
BU Tri p 1 0.295568 14.40 15.00 0.60 25.05. 22:07 14 (N) -2
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.05. 22:07 157 (SE) -22
V407 Peg s 1 0.636884 9.30 9.30 0.00 25.05. 22:07 54 (NE) -8
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 25.05. 22:07 49 (NE) 30
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.05. 22:07 319 (NW) -11
V680 Per s 1 0.37422 13.55 13.55 0.00 25.05. 22:08 8 (N) -4
LP UMa p 1 0.309901 12.52 12.79 0.27 25.05. 22:08 311 (NW) 49
LR Cam s 1 0.43414 10.70 10.70 0.00 25.05. 22:08 346 (N) 31
EP And p 1 0.4041085 11.90 12.50 0.60 25.05. 22:08 18 (N) 7
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 25.05. 22:08 290 (W) 8
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.