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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO Dra p 10 5.47798 8.02 8.14 0.12 25.05. 07:11 340 (N) 28
V450 Peg p 1 0.556231 14.00 14.50 0.50 25.05. 07:11 248 (W) 51
V403 Cam p 10 0.3863595 11.16 11.38 0.22 25.05. 07:11 35 (NE) 49
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 25.05. 07:11 277 (W) 52
V484 Cyg p 5 1.293831 13.50 14.50 1.00 25.05. 07:11 279 (W) 41
CM Cap s 5 0.4189 11.00 11.00 0.00 25.05. 07:12 240 (SW) 8
V2203 Oph s 1 0.455001 11.56 11.94 0.38 25.05. 07:12 279 (W) -2
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.05. 07:12 37 (NE) 24
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.05. 07:13 297 (NW) 23
VZ Psc p 1 0.2612592 10.20 10.45 0.25 25.05. 07:13 200 (S) 43
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.05. 07:13 324 (NW) -24
V1098 Her p 1 0.352269 12.44 12.82 0.38 25.05. 07:13 313 (NW) 30
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.05. 07:13 291 (W) 30
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.05. 07:14 301 (NW) 36
V1175 Her s 1 0.321199 10.89 11.04 0.15 25.05. 07:14 307 (NW) -1
V1208 Her p 10 0.3633237 12.20 12.40 0.20 25.05. 07:14 315 (NW) 16
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 25.05. 07:14 273 (W) 57
XX LMi s 4 0.370979 12.42 12.42 0.00 25.05. 07:14 24 (NE) -4
DK Sge s 1 0.621824 12.20 13.00 0.80 25.05. 07:14 264 (W) 33
V445 Nor p 10 0.4871 16.88 17.20 0.32 25.05. 07:14 238 (SW) -59
QY Hya p 2 0.292341 9.04 9.36 0.32 25.05. 07:14 10 (N) -68
ES Oct p 10 0.510696 12.66 13.70 1.04 25.05. 07:14 190 (S) -42
NX Vel p 10 2.9199 7.19 7.29 0.10 25.05. 07:15 99 (E) -50
V456 Mon p 7 1.57329 13.60 15.90 2.30 25.05. 07:15 84 (E) -4
V2425 Oph p 8 1.763053 10.60 11.43 0.83 25.05. 07:15 283 (W) -11
BM Ari p 4 0.4849665 10.90 11.60 0.70 25.05. 07:15 142 (SE) 49
V466 Cam p 9 0.3998995 12.60 13.10 0.50 25.05. 07:15 26 (NE) 44
V635 Cyg s 1 0.760358 13.30 13.50 0.20 25.05. 07:15 283 (W) 63
V1282 Her s 1 0.278349 13.35 13.35 0.00 25.05. 07:15 310 (NW) 27
V456 Oph s 1 1.016001 10.20 10.50 0.30 25.05. 07:16 273 (W) 9
V2612 Oph p 1 0.375305 9.35 9.72 0.37 25.05. 07:16 274 (W) 5
BV Tri p 1 0.494177 14.10 14.30 0.20 25.05. 07:16 114 (SE) 67
BZ Leo p 8 0.2697257 15.30 16.10 0.80 25.05. 07:16 11 (N) -16
BW Leo p 1 0.3373728 14.70 15.50 0.80 25.05. 07:16 14 (N) -22
V1355 Her p 8 0.2892705 11.66 11.90 0.24 25.05. 07:17 285 (W) 20
V957 Cep p 1 1.98873 11.52 11.96 0.44 25.05. 07:17 351 (N) 68
V361 Lyr p 4 0.309614 14.30 15.70 1.40 25.05. 07:17 300 (NW) 39
GO Lac p 10 0.539191 15.00 16.00 1.00 25.05. 07:17 277 (W) 67
LY And p 4 0.345031 13.80 14.65 0.85 25.05. 07:17 109 (E) 67
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.05. 07:17 301 (NW) 17
GN Aqr s 5 4.404416 11.72 11.72 0.00 25.05. 07:17 217 (SW) 29
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 25.05. 07:17 280 (W) 41
V418 Nor p 10 0.3849 16.18 16.50 0.32 25.05. 07:17 238 (SW) -60
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 25.05. 07:18 282 (W) 33
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.05. 07:18 295 (NW) 34
PX Cep p 8 3.126952 12.00 13.70 1.70 25.05. 07:18 322 (NW) 63
V1454 Aql p 10 1.04965 8.05 8.25 0.20 25.05. 07:18 262 (W) 12
EQ Aur p 9 3.42948 12.00 13.00 1.00 25.05. 07:18 62 (NE) 23
NT Dra p 7 1.639934 12.85 13.40 0.55 25.05. 07:19 11 (N) 40
V413 Nor p 10 0.558 15.65 16.00 0.35 25.05. 07:19 238 (SW) -60
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.