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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Crt s 10 1.170501 9.20 9.40 0.20 25.01. 15:42 43 (NE) -54
KP Boo p 9 0.589859 11.90 12.35 0.45 25.01. 15:42 345 (N) 5
V477 Peg p 9 0.2747515 11.65 11.75 0.10 25.01. 15:42 249 (W) 43
V490 Cyg p 1 1.140236 13.10 13.70 0.60 25.01. 15:42 280 (W) 34
Z Nor p 6 2.556942 9.30 10.10 0.80 25.01. 15:42 259 (W) -60
V1175 Her p 1 0.321199 10.89 11.07 0.18 25.01. 15:43 314 (NW) -6
V666 Ori p 10 3.8542 14.00 17.00 3.00 25.01. 15:43 91 (E) 25
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.01. 15:43 355 (N) -4
CV Cyg p 1 0.983425 10.80 11.40 0.60 25.01. 15:43 289 (W) 36
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.01. 15:43 306 (NW) -44
V505 And p 10 0.394143 13.80 14.60 0.80 25.01. 15:43 196 (S) 77
DE Lyn p 1 0.408818 13.13 13.90 0.77 25.01. 15:43 36 (NE) 32
CW Cas p 1 0.318862 11.02 11.62 0.60 25.01. 15:43 351 (N) 77
XZ CMi s 1 0.5788095 9.70 9.80 0.10 25.01. 15:43 78 (E) -5
V589 Lyr p 7 0.696433 11.60 12.00 0.40 25.01. 15:43 298 (NW) 34
V961 Cas p 7 0.75981 12.00 12.40 0.40 25.01. 15:44 318 (NW) 82
AC Tau p 1 2.043366 10.30 13.10 2.80 25.01. 15:44 119 (SE) 24
V353 Dra s 8 0.802697 11.52 11.72 0.21 25.01. 15:44 333 (NW) 26
V474 Cam s 5 0.328205 10.90 10.90 0.00 25.01. 15:44 30 (NE) 44
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.01. 15:44 303 (NW) 47
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.01. 15:44 264 (W) 83
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 25.01. 15:44 284 (W) -7
CM Dra p 1 1.26839 12.87 13.63 0.76 25.01. 15:44 332 (NW) 26
V609 Aql s 1 0.7965633 11.70 11.90 0.20 25.01. 15:44 267 (W) 22
BE Cep s 1 0.4243943 12.40 13.00 0.60 25.01. 15:44 306 (NW) 68
V954 Cep p 10 0.519782 12.28 12.61 0.33 25.01. 15:44 338 (N) 69
QQ UMa p 10 0.372776 13.30 14.10 0.80 25.01. 15:44 35 (NE) 19
VW UMi s 7 0.488922 12.10 12.52 0.42 25.01. 15:45 356 (N) 47
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.01. 15:45 197 (S) 12
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.01. 15:45 42 (NE) 63
AA Lyn p 9 0.561388 14.70 15.30 0.60 25.01. 15:45 54 (NE) 24
QX Vir s 1 0.242075 13.31 13.60 0.29 25.01. 15:45 329 (NW) -42
TY Tau s 1 1.0773635 11.50 11.50 0.00 25.01. 15:45 110 (E) 36
KV Gem p 1 0.358522 12.40 12.90 0.50 25.01. 15:46 83 (E) 15
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.01. 15:46 19 (N) 48
V357 Cep p 4 1.309234 13.30 15.00 1.70 25.01. 15:46 6 (N) 61
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.01. 15:46 265 (W) -28
LY Boo p 9 0.41441 13.10 13.31 0.21 25.01. 15:46 342 (N) 1
FT Ori s 1 3.150408 9.10 9.60 0.50 25.01. 15:46 85 (E) 25
V517 Ori p 5 1.4169 12.60 13.10 0.50 25.01. 15:46 99 (E) 22
V517 Ori s 5 1.4169 12.60 12.60 0.00 25.01. 15:46 99 (E) 22
V732 CrA p 10 1.00545 10.68 11.51 0.83 25.01. 15:46 242 (SW) -35
V678 And p 8 0.361708 13.72 14.14 0.42 25.01. 15:47 260 (W) 74
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 25.01. 15:47 301 (NW) 36
V753 Mon p 5 0.677044 8.30 8.82 0.51 25.01. 15:47 92 (E) -4
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.01. 15:47 307 (NW) 11
XY LMi p 1 0.436886 10.70 11.10 0.40 25.01. 15:47 32 (NE) -1
V1112 Tau s 1 0.423837 13.10 13.10 0.00 25.01. 15:47 116 (SE) 30
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.01. 15:47 43 (NE) -35
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.01. 15:47 34 (NE) 83
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.