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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW CrB p 1 0.3609357 11.08 11.35 0.27 22.01. 17:53 345 (N) -3
V349 Cen p 10 0.4556414 13.90 14.50 0.60 22.01. 17:53 94 (E) -56
V755 Cep p 10 0.392195 12.63 12.95 0.32 22.01. 17:54 337 (NW) 61
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 22.01. 17:54 316 (NW) 32
GN CVn p 1 0.395009 12.00 12.50 0.50 22.01. 17:54 11 (N) 0
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 22.01. 17:54 284 (W) -45
V502 Oph s 1 0.453387 8.34 8.81 0.47 22.01. 17:54 329 (NW) -35
SV Nor p 10 0.3761231 12.00 12.60 0.60 22.01. 17:54 208 (SW) -78
V2788 Ori p 7 0.500033 12.00 12.50 0.50 22.01. 17:54 121 (SE) 31
IO Boo p 7 0.2711483 13.00 13.50 0.50 22.01. 17:54 12 (N) -14
XY Pic p 10 0.2972608 7.61 7.66 0.06 22.01. 17:54 157 (SE) -21
V514 Mon p 1 0.557388 12.80 13.30 0.50 22.01. 17:54 117 (SE) 21
RR CMa p 6 1.196257 12.50 14.20 1.70 22.01. 17:54 120 (SE) 2
V507 Lyr s 7 0.366912 14.21 14.21 0.00 22.01. 17:54 314 (NW) 2
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 22.01. 17:54 321 (NW) 37
BS Ind p 8 0.435338 9.01 9.32 0.31 22.01. 17:54 228 (SW) -35
OQ Dra p 7 0.3396745 13.20 13.80 0.60 22.01. 17:54 16 (N) 37
DW UMa p 1 0.13660653 15.10 16.60 1.50 22.01. 17:55 34 (NE) 32
V343 UMa p 1 0.560642 14.20 14.70 0.50 22.01. 17:55 38 (NE) 26
BD CrB p 9 0.356872 14.20 14.70 0.50 22.01. 17:55 354 (N) -4
V401 Cyg s 1 0.582725 10.64 11.13 0.49 22.01. 17:55 307 (NW) 10
PY Vir p 1 0.311248 9.60 10.10 0.50 22.01. 17:55 37 (NE) -38
V445 Cas s 1 0.6735235 10.89 11.08 0.19 22.01. 17:55 293 (NW) 66
V789 Per p 9 0.715314 13.20 13.85 0.65 22.01. 17:56 204 (SW) 79
BV Tri p 1 0.494177 14.10 14.30 0.20 22.01. 17:56 220 (SW) 74
RT Per p 1 0.8494067 10.46 11.74 1.28 22.01. 17:56 135 (SE) 85
GG CVn s 1 0.385947 12.00 12.00 0.00 22.01. 17:56 14 (N) -7
V534 And p 10 0.4073 14.20 14.60 0.40 22.01. 17:56 237 (SW) 67
AM Oct s 10 0.5017 14.40 14.90 0.50 22.01. 17:56 202 (S) -49
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 22.01. 17:56 107 (E) 23
DI Peg s 1 0.711817 9.38 9.59 0.21 22.01. 17:57 250 (W) 35
V787 Aql p 10 1.04 14.50 15.50 1.00 22.01. 17:57 281 (W) -9
WZ Ant p 8 0.4459239 11.50 11.80 0.30 22.01. 17:57 108 (E) -38
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.01. 17:57 276 (W) 16
S Hyi p 10 0.903114 11.28 12.05 0.77 22.01. 17:57 189 (S) -42
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 22.01. 17:57 308 (NW) -21
V523 Cas s 1 0.2336923 10.62 11.34 0.72 22.01. 17:57 285 (W) 67
V1189 Aql p 10 0.3154 13.50 14.50 1.00 22.01. 17:57 295 (NW) -17
TU UMi p 4 0.377268 8.84 8.90 0.06 22.01. 17:58 1 (N) 36
V2610 Oph s 1 0.426508 9.20 9.45 0.25 22.01. 17:58 309 (NW) -32
EF Dra p 1 0.424031 10.48 10.82 0.34 22.01. 17:58 343 (N) 34
BU Cep p 5 1.414368 12.20 12.90 0.70 22.01. 17:58 320 (NW) 52
V373 Gem p 9 1.60498 9.26 9.42 0.16 22.01. 17:59 96 (E) 36
V1115 Cas s 1 0.323283 13.00 13.00 0.00 22.01. 17:59 299 (NW) 75
BZ Peg p 4 1.257955 14.00 15.30 1.30 22.01. 17:59 282 (W) 25
AS Cen p 10 0.3052373 13.00 13.20 0.20 22.01. 17:59 125 (SE) -56
NN Dra p 7 0.382879 12.34 12.98 0.64 22.01. 18:00 14 (N) 28
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 22.01. 18:00 268 (W) -38
AF Ara p 10 0.844688 13.60 14.70 1.10 22.01. 18:00 238 (SW) -76
V1173 Her p 10 0.2656288 9.95 10.40 0.45 22.01. 18:00 347 (N) 7
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.