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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Gem p 5 0.351013 16.70 17.50 0.80 21.05. 07:17 72 (E) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 21.05. 07:17 144 (SE) 48
BE Cep p 1 0.4243943 12.40 13.30 0.90 21.05. 07:17 312 (NW) 74
ZZ Peg s 1 0.667356 12.20 12.50 0.30 21.05. 07:17 210 (SW) 52
NS Mon s 6 1.777618 10.60 11.10 0.50 21.05. 07:17 81 (E) 2
SW Ant s 10 0.3802 13.80 14.60 0.80 21.05. 07:17 62 (NE) -53
YZ Vel p 9 5.48839 12.60 13.50 0.90 21.05. 07:17 122 (SE) -74
MM Dra s 8 0.2644 14.54 14.54 0.00 21.05. 07:18 319 (NW) 55
GZ And p 1 0.3050173 10.83 11.61 0.78 21.05. 07:18 94 (E) 69
BG Boo p 1 0.64008 13.50 14.30 0.80 21.05. 07:18 336 (NW) -11
BF Tri s 9 0.326566 14.00 14.50 0.50 21.05. 07:18 130 (SE) 65
V731 Her p 1 0.4264073 13.30 13.90 0.60 21.05. 07:18 309 (NW) 25
FU Psc p 8 0.796648 12.80 12.80 0.00 21.05. 07:18 162 (S) 59
V411 Peg p 1 0.3770427 14.00 14.80 0.80 21.05. 07:18 247 (SW) 50
V2784 Ori p 7 1.831256 12.70 13.20 0.50 21.05. 07:18 87 (E) 5
EF CVn s 1 0.27205 13.10 13.50 0.40 21.05. 07:18 342 (N) -10
LT Eri p 1 0.17017 15.00 18.72 3.72 21.05. 07:18 120 (SE) 14
V1044 Her s 1 0.2406405 13.07 13.07 0.00 21.05. 07:19 307 (NW) 20
V483 And s 1 0.2970635 11.97 12.20 0.23 21.05. 07:19 174 (S) 80
V1208 Her p 10 0.3633237 12.20 12.40 0.20 21.05. 07:19 314 (NW) 18
V1055 Sco s 4 0.363686 8.65 8.65 0.00 21.05. 07:19 261 (W) -44
EH Hya s 10 0.2969053 14.20 14.20 0.00 21.05. 07:19 7 (N) -73
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.05. 07:19 208 (SW) 15
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.05. 07:19 308 (NW) 22
EPS CrA s 9 0.591452 4.74 4.95 0.21 21.05. 07:19 237 (SW) -21
V380 Dra p 1 0.4937366 12.28 13.33 1.05 21.05. 07:19 331 (NW) 43
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.05. 07:20 247 (SW) 52
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.05. 07:20 56 (NE) -11
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.05. 07:20 226 (SW) -74
V1261 Her s 4 0.397693 13.00 14.00 1.00 21.05. 07:20 293 (NW) 8
V346 Aql s 1 1.106362 9.00 9.10 0.10 21.05. 07:20 254 (W) 26
V629 And p 8 0.742579 11.20 11.66 0.46 21.05. 07:20 247 (SW) 79
KO Boo p 9 0.369518 13.15 13.35 0.20 21.05. 07:20 331 (NW) -11
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.05. 07:20 52 (NE) 39
HW Cam s 1 1.091737 10.60 10.90 0.30 21.05. 07:20 7 (N) 46
V1284 Cen p 10 0.323526 12.75 13.50 0.75 21.05. 07:21 314 (NW) -67
GY Pup s 10 0.4121794 11.90 12.30 0.40 21.05. 07:21 109 (E) -38
V1060 Cas s 8 1.816023 10.02 10.42 0.40 21.05. 07:21 21 (N) 77
LU Vir s 1 0.492241 7.84 8.17 0.33 21.05. 07:21 336 (NW) -44
MT Cas s 1 0.313878 13.30 14.02 0.72 21.05. 07:21 355 (N) 85
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.05. 07:21 289 (W) -15
AH Cas p 1 1.402264 13.20 14.30 1.10 21.05. 07:21 16 (N) 67
V613 And p 7 0.937902 8.79 10.00 1.21 21.05. 07:21 264 (W) 79
AG Phe p 10 0.75534 8.87 9.36 0.49 21.05. 07:21 178 (S) 0
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 21.05. 07:22 52 (NE) -3
AB And s 1 0.3318894 9.50 10.20 0.70 21.05. 07:22 229 (SW) 72
V1092 Her s 4 0.384539 11.93 11.93 0.00 21.05. 07:22 300 (NW) 13
CM Aqr p 8 0.703475 13.00 13.60 0.60 21.05. 07:22 227 (SW) 14
V432 Hya p 10 1.115657 7.90 7.98 0.08 21.05. 07:22 61 (NE) -36
HP Car p 6 1.600453 8.85 9.30 0.45 21.05. 07:22 124 (SE) -71
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.