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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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 °
Y Crv p 7 0.329037 11.73 12.10 0.37 25.05. 12:27 89 (E) -21
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.05. 12:27 341 (N) -4
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.05. 12:27 333 (NW) -9
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 25.05. 12:27 249 (W) 3
ES Ori p 7 1.605466 10.48 10.60 0.12 25.05. 12:27 197 (S) 45
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.05. 12:27 12 (N) 65
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 12:27 30 (NE) -16
SV Ind s 10 0.443299 14.00 14.00 0.00 25.05. 12:27 242 (SW) -64
V1033 Aql p 10 3.59958 15.00 17.50 2.50 25.05. 12:27 328 (NW) -20
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.05. 12:27 296 (NW) -24
KN Eri p 8 0.396604 13.23 14.20 0.97 25.05. 12:27 200 (S) 33
GW Gem p 1 0.6594447 10.48 11.45 0.97 25.05. 12:28 120 (SE) 56
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.05. 12:28 12 (N) -28
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.05. 12:28 281 (W) 52
EI CVn s 1 0.260766 11.80 12.45 0.65 25.05. 12:28 43 (NE) 7
EPS CrA s 9 0.591452 4.74 4.95 0.21 25.05. 12:28 306 (NW) -71
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.05. 12:28 355 (N) 70
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.05. 12:28 108 (E) 35
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.05. 12:28 111 (E) 1
AG CMi s 4 1.6645363 10.90 10.90 0.00 25.05. 12:29 150 (SE) 43
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.05. 12:29 37 (NE) -31
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 25.05. 12:29 47 (NE) -25
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.05. 12:29 33 (NE) 26
V370 Cyg s 1 0.774543 11.80 11.90 0.10 25.05. 12:29 335 (NW) -3
V724 Aql p 1 0.517599 11.10 11.57 0.47 25.05. 12:29 320 (NW) -31
FQ CVn s 1 0.371037 12.95 13.20 0.25 25.05. 12:30 48 (NE) 8
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 25.05. 12:30 335 (NW) 3
V404 Hya s 7 0.309535 14.85 14.85 0.00 25.05. 12:30 120 (SE) 28
V483 And p 1 0.2970635 11.97 12.20 0.23 25.05. 12:30 293 (NW) 35
HS Vul s 1 0.3320847 13.90 14.20 0.30 25.05. 12:30 328 (NW) -11
CL CrB s 8 0.318808 11.41 11.66 0.25 25.05. 12:30 19 (N) -2
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 25.05. 12:30 316 (NW) 9
DN Aur p 3 0.616888 13.70 14.20 0.50 25.05. 12:30 205 (SW) 72
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.05. 12:30 160 (S) 12
V1189 Aql p 10 0.3154 13.50 14.50 1.00 25.05. 12:30 335 (NW) -35
PS Cam p 4 0.92005 12.58 13.55 0.97 25.05. 12:30 313 (NW) 72
DE CMa s 10 0.6959637 13.00 13.40 0.40 25.05. 12:30 157 (SE) 10
V419 CMa p 9 1.27288 12.85 13.30 0.45 25.05. 12:31 158 (S) 21
RW CrB p 1 0.7264112 10.22 10.78 0.56 25.05. 12:31 27 (NE) -6
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.05. 12:31 251 (W) -19
PS Boo p 10 0.28164 12.30 12.60 0.30 25.05. 12:31 23 (NE) 15
RR Col s 10 12.62545 11.07 11.07 0.00 25.05. 12:31 170 (S) 4
V1230 Her p 10 0.370002 14.07 14.69 0.62 25.05. 12:31 13 (N) -24
V464 Cam p 10 0.48608 13.00 13.45 0.45 25.05. 12:31 6 (N) 59
CT Scl p 10 0.406798 11.91 12.12 0.21 25.05. 12:31 237 (SW) -6
V608 Cas s 1 0.380403 12.30 12.30 0.00 25.05. 12:31 332 (NW) 59
V947 Per s 6 0.297667 13.45 13.45 0.00 25.05. 12:31 236 (SW) 64
RW Cet s 1 0.9751965 10.43 10.50 0.07 25.05. 12:31 233 (SW) 13
IU Aur s 1 1.8114745 8.19 8.19 0.00 25.05. 12:31 193 (S) 74
V742 Her s 1 0.5776513 13.80 14.40 0.60 25.05. 12:31 1 (N) 4
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.