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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Vul s 2 0.774228 11.60 12.20 0.60 25.04. 07:54 257 (W) 45
V907 Mon p 10 1.41626 10.31 10.59 0.28 25.04. 07:54 68 (E) -9
V496 Cam s 7 0.392897 13.95 14.40 0.45 25.04. 07:54 8 (N) 43
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.04. 07:54 310 (NW) 83
TW Cet p 1 0.3168513 10.43 11.18 0.75 25.04. 07:54 142 (SE) 11
V1300 Her p 1 0.296334 12.63 13.00 0.37 25.04. 07:54 290 (W) 34
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 25.04. 07:54 274 (W) 10
V345 Cyg s 2 2.075534 11.30 11.30 0.00 25.04. 07:54 257 (W) 51
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.04. 07:54 317 (NW) 14
V459 Cam p 10 1.504745 11.10 11.65 0.55 25.04. 07:54 28 (NE) 36
BU Tri s 1 0.295568 14.40 15.00 0.60 25.04. 07:55 94 (E) 55
BQ Tri p 10 0.495851 12.50 12.85 0.35 25.04. 07:55 100 (E) 54
NT Aps s 5 0.294763 8.39 8.39 0.00 25.04. 07:55 204 (SW) -57
FF Vul p 1 0.444979 13.10 13.80 0.70 25.04. 07:55 248 (W) 50
NY Lyr s 1 0.4408 12.70 13.10 0.40 25.04. 07:55 273 (W) 45
CR Ind p 9 0.390817 12.05 12.70 0.65 25.04. 07:55 190 (S) -29
GW Cnc p 1 0.2814125 12.60 13.20 0.60 25.04. 07:55 34 (NE) -12
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.04. 07:55 322 (NW) 27
V706 Cyg s 1 0.466254 13.20 13.90 0.70 25.04. 07:56 250 (W) 71
EM TrA s 10 2.13147 10.10 10.40 0.30 25.04. 07:56 215 (SW) -57
V353 Dra s 8 0.802697 11.52 11.72 0.21 25.04. 07:56 321 (NW) 36
LO Com s 1 0.2863605 12.38 12.38 0.00 25.04. 07:56 341 (N) -12
V378 CMa p 9 0.877912 10.60 11.05 0.45 25.04. 07:56 93 (E) -40
LL Com s 1 0.406915 12.22 12.22 0.00 25.04. 07:56 333 (NW) -5
HY Pav p 10 0.351657 11.40 12.30 0.90 25.04. 07:56 194 (S) -37
V1063 Cas p 9 0.620008 11.60 12.30 0.70 25.04. 07:56 14 (N) 62
V509 Oph p 3 1.223458 12.60 13.80 1.20 25.04. 07:56 263 (W) 10
V1293 Sco p 9 1.317716 9.77 10.19 0.42 25.04. 07:56 243 (SW) -33
V553 Hya s 5 0.371497 12.36 12.36 0.00 25.04. 07:56 322 (NW) -62
V1302 Her s 1 0.316291 12.72 12.72 0.00 25.04. 07:56 296 (NW) 38
NN Dra s 7 0.382879 12.34 12.90 0.56 25.04. 07:56 347 (N) 27
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 07:57 315 (NW) 8
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.04. 07:57 268 (W) -38
V511 Per s 9 3.045303 8.10 8.10 0.00 25.04. 07:57 77 (E) 46
FO Gem p 9 0.695617 14.70 15.80 1.10 25.04. 07:57 62 (NE) -6
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.04. 07:57 300 (NW) -9
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 25.04. 07:57 293 (NW) 67
V565 And p 8 0.3272 12.17 12.30 0.13 25.04. 07:57 85 (E) 61
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.04. 07:57 51 (NE) 46
VZ Lib s 1 0.358261 10.13 10.55 0.42 25.04. 07:57 279 (W) -28
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.04. 07:58 279 (W) 14
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 07:58 25 (NE) 35
AQ Psc s 1 0.4756052 8.60 8.60 0.00 25.04. 07:58 137 (SE) 40
CZ Peg p 9 0.562229 13.40 14.40 1.00 25.04. 07:58 220 (SW) 60
EE Aqr s 1 0.5089958 8.30 8.48 0.18 25.04. 07:58 189 (S) 20
CN Com p 1 0.7354425 13.30 14.00 0.70 25.04. 07:58 343 (N) -22
QW Cyg s 2 0.5876453 13.90 14.10 0.20 25.04. 07:58 269 (W) 53
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 25.04. 07:58 323 (NW) -62
V600 Per p 10 1.46969 7.60 8.05 0.45 25.04. 07:58 87 (E) 42
V781 Tau s 1 0.344909 8.90 9.30 0.40 25.04. 07:59 66 (NE) 15
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.