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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V386 Dra p 1 0.238912 13.40 13.90 0.50 22.04. 08:21 306 (NW) 41
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 22.04. 08:21 266 (W) 57
VY Cet s 3 0.34081 11.20 11.80 0.60 22.04. 08:21 145 (SE) 13
U Gem p 1 0.17690624 8.20 14.90 6.70 22.04. 08:21 47 (NE) -5
V374 Cam p 9 0.80684 12.40 13.10 0.70 22.04. 08:22 39 (NE) 47
HI Leo s 1 0.3115905 10.90 10.90 0.00 22.04. 08:22 4 (N) -39
OW Lup p 10 0.360317 10.03 10.39 0.36 22.04. 08:22 270 (W) -46
IR Lac p 9 0.651512 15.20 16.00 0.80 22.04. 08:22 291 (W) 78
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.04. 08:22 313 (NW) 0
V580 Lyr s 1 0.289052 12.85 12.85 0.00 22.04. 08:22 281 (W) 40
V526 Oph p 10 3.489565 13.20 13.80 0.60 22.04. 08:22 249 (W) -20
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 22.04. 08:22 259 (W) 53
EQ Com s 1 0.3618824 14.40 14.40 0.00 22.04. 08:23 336 (NW) -19
EI Oct p 9 0.338519 11.41 12.15 0.74 22.04. 08:23 181 (S) -52
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 22.04. 08:23 285 (W) 36
V450 Lac s 6 4.4479 13.50 13.50 0.00 22.04. 08:23 255 (W) 82
CR Del s 8 0.3537417 13.50 13.70 0.20 22.04. 08:23 242 (SW) 41
V948 Mon p 7 0.377107 13.00 13.60 0.60 22.04. 08:24 58 (NE) -24
VY Sex p 1 0.4434355 9.01 9.30 0.29 22.04. 08:24 12 (N) -42
V848 Her s 9 0.735037 14.90 14.90 0.00 22.04. 08:24 303 (NW) 18
TU UMi s 4 0.377268 8.84 8.84 0.00 22.04. 08:24 346 (N) 41
IP Cep p 1 0.8988977 11.50 12.10 0.60 22.04. 08:24 337 (NW) 68
V385 Cam p 9 0.615272 13.65 14.20 0.55 22.04. 08:24 19 (N) 49
GW Lac p 10 0.535875 15.00 16.00 1.00 22.04. 08:24 301 (NW) 83
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 22.04. 08:24 299 (NW) 54
EK Pav p 10 0.5805 16.50 17.20 0.70 22.04. 08:24 199 (S) -40
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 22.04. 08:24 270 (W) 43
AZ Vel p 10 0.77578092 12.70 13.60 0.90 22.04. 08:25 98 (E) -59
V2357 Oph s 6 0.415568 10.66 10.70 0.04 22.04. 08:25 283 (W) 4
V905 Ara s 2 0.243905 14.00 14.00 0.00 22.04. 08:25 222 (SW) -44
V1102 Her s 1 0.3090057 13.60 13.60 0.00 22.04. 08:25 303 (NW) 41
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 22.04. 08:26 268 (W) 41
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.04. 08:26 238 (SW) 57
FG Hya s 1 0.3278324 9.90 10.25 0.35 22.04. 08:26 51 (NE) -24
IV Gem s 3 0.60269 12.20 12.20 0.00 22.04. 08:26 50 (NE) 8
MM Dra p 8 0.2644 14.54 14.90 0.36 22.04. 08:27 319 (NW) 59
IK Boo s 1 0.303116 12.00 12.50 0.50 22.04. 08:27 326 (NW) -3
SW Sex p 1 0.13493852 14.80 16.70 1.90 22.04. 08:27 25 (NE) -41
MM Cen s 9 2.094509 12.10 12.40 0.30 22.04. 08:27 196 (S) -79
GT Lac p 8 0.2790438 15.50 17.00 1.50 22.04. 08:28 253 (W) 79
V473 Cam p 7 0.298438 11.55 12.20 0.65 22.04. 08:28 16 (N) 43
MU Aqr s 3 0.2722205 11.30 11.30 0.00 22.04. 08:28 227 (SW) 28
FS Leo p 1 0.456967 9.06 9.25 0.19 22.04. 08:28 1 (N) -25
V616 Aql p 10 1.0031606 14.10 15.00 0.90 22.04. 08:28 253 (W) 28
V462 Mon p 10 3.486964 15.30 16.50 1.20 22.04. 08:28 69 (E) -12
V534 And p 10 0.4073 14.20 14.60 0.40 22.04. 08:29 113 (SE) 63
PQ Cam p 6 1.215645 11.65 11.95 0.30 22.04. 08:29 36 (NE) 54
V1327 Her p 9 0.660064 12.74 13.15 0.41 22.04. 08:29 283 (W) 27
EE Psc p 10 0.3166726 13.80 14.10 0.30 22.04. 08:29 146 (SE) 48
IW Cep s 2 1.609416 13.60 13.70 0.10 22.04. 08:29 301 (NW) 76
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.