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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 °
PQ Ori p 8 0.663005 12.50 13.00 0.50 24.05. 17:39 259 (W) 6
V523 Cas s 1 0.2336923 10.62 11.34 0.72 24.05. 17:39 342 (N) 13
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.05. 17:40 347 (N) 81
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 24.05. 17:40 71 (E) -34
V356 Vel p 10 1.767397 6.73 6.87 0.14 24.05. 17:40 180 (S) -12
V625 And p 10 0.2495793 14.20 14.80 0.60 24.05. 17:40 355 (N) -4
V889 Cep p 10 0.418336 12.55 12.85 0.30 24.05. 17:40 2 (N) 27
V1091 Her s 1 0.393559 12.04 12.04 0.00 24.05. 17:40 62 (NE) 24
V752 Cep p 10 0.450289 13.05 13.50 0.45 24.05. 17:40 352 (N) 33
AO Cam s 1 0.3299026 9.50 9.50 0.00 24.05. 17:40 313 (NW) 35
VW Boo p 1 0.342319 10.50 11.08 0.58 24.05. 17:40 113 (SE) 34
V664 Lyr s 8 0.359987 13.00 13.00 0.00 24.05. 17:41 43 (NE) 18
V781 Tau p 1 0.344909 8.90 9.30 0.40 24.05. 17:41 278 (W) 30
BX Tri s 6 0.1926355 12.35 12.60 0.25 24.05. 17:41 318 (NW) 5
IR Vir p 3 0.36938 12.10 12.70 0.60 24.05. 17:41 148 (SE) 31
V871 Aql s 9 2.952656 13.30 13.30 0.00 24.05. 17:41 70 (E) -20
V930 Cep p 8 0.393722 12.48 12.83 0.35 24.05. 17:41 358 (N) 30
V338 Dra p 5 0.2351485 13.30 13.90 0.60 24.05. 17:41 46 (NE) 49
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 24.05. 17:42 81 (E) -46
BN Psc p 8 0.349118 16.45 16.75 0.30 24.05. 17:42 326 (NW) -5
NV Cas p 7 0.7415213 14.80 15.50 0.70 24.05. 17:42 345 (N) 18
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 24.05. 17:42 39 (NE) -41
EQ Com p 1 0.3618824 14.40 15.90 1.50 24.05. 17:42 130 (SE) 49
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.05. 17:42 191 (S) 36
V400 Lyr p 1 0.253427 12.70 13.35 0.65 24.05. 17:42 41 (NE) 10
V1186 Cas p 10 0.615189 12.80 13.00 0.20 24.05. 17:42 355 (N) 13
V417 Nor p 10 0.4067 16.03 16.65 0.62 24.05. 17:42 141 (SE) -33
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 24.05. 17:43 28 (NE) -35
IL Boo p 6 0.347407 13.10 13.55 0.45 24.05. 17:43 79 (E) 57
RS Cha s 10 1.669882 6.02 6.53 0.51 24.05. 17:43 188 (S) -40
DZ Psc p 1 0.366136 10.86 11.32 0.46 24.05. 17:43 335 (NW) -15
AS CrB p 1 0.380663 11.35 11.85 0.50 24.05. 17:43 74 (E) 34
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 24.05. 17:43 30 (NE) 21
XY UMa p 1 0.47899511 9.50 10.17 0.67 24.05. 17:43 296 (NW) 74
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 24.05. 17:44 40 (NE) 1
V1289 Her p 1 0.340092 11.06 11.45 0.39 24.05. 17:44 58 (NE) 18
XX Ant s 7 0.8880136 8.62 9.23 0.61 24.05. 17:44 193 (S) 1
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 24.05. 17:44 48 (NE) 43
AW Ari s 8 0.381766 13.66 14.30 0.64 24.05. 17:44 316 (NW) -16
BX And p 1 0.6101125 8.90 9.57 0.67 24.05. 17:44 325 (NW) 10
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 24.05. 17:45 19 (N) 1
V1851 Ori p 1 0.276946 12.00 12.50 0.50 24.05. 17:45 273 (W) 11
IR Lib p 8 0.2743715 8.72 8.83 0.11 24.05. 17:45 124 (SE) -9
WZ And s 1 0.695662 11.60 11.90 0.30 24.05. 17:45 336 (NW) 2
V699 Her p 10 0.614205 15.40 16.20 0.80 24.05. 17:45 83 (E) 17
V1051 Her s 10 0.55833 12.50 12.50 0.00 24.05. 17:45 68 (E) 17
HI Mon p 6 1.5744326 9.30 10.10 0.80 24.05. 17:45 243 (SW) 16
SY Hor s 10 0.3116395 11.48 12.08 0.60 24.05. 17:45 241 (SW) -39
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 24.05. 17:45 76 (E) 40
EK Aqr p 1 0.61279 10.80 11.33 0.53 24.05. 17:45 344 (N) -48
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.