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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V365 Peg s 8 1.080321 10.12 10.12 0.00 16.01. 17:12 266 (W) 34
V1202 Ori p 4 1.102445 11.88 12.76 0.88 16.01. 17:13 122 (SE) 36
V635 Cen p 10 1.345689 13.50 14.20 0.70 16.01. 17:13 193 (S) -79
CC Tri p 9 0.382946 13.20 13.70 0.50 16.01. 17:13 162 (S) 72
V1315 Her p 1 0.358361 12.75 13.10 0.35 16.01. 17:13 317 (NW) 15
V789 Cyg s 6 0.288551 13.30 13.30 0.00 16.01. 17:13 296 (NW) 17
V404 And s 1 0.676034 10.80 11.30 0.50 16.01. 17:13 234 (SW) 77
MX Ser s 4 0.30776 13.20 13.68 0.48 16.01. 17:14 318 (NW) -35
HS Leo p 2 0.337706 13.80 14.40 0.60 16.01. 17:14 35 (NE) -5
V1335 Her p 10 0.59428 14.10 14.60 0.50 16.01. 17:14 308 (NW) 8
V833 Cep p 10 0.707065 10.12 10.40 0.28 16.01. 17:14 318 (NW) 49
KR Per s 1 0.996078 10.40 11.10 0.70 16.01. 17:14 87 (E) 63
V524 Mon s 3 0.28361685 14.40 15.20 0.80 16.01. 17:14 100 (E) 11
EE Psc p 10 0.3166726 13.80 14.10 0.30 16.01. 17:14 203 (SW) 50
LL UMa s 8 0.323393 15.40 16.00 0.60 16.01. 17:14 23 (NE) 39
V422 Nor p 10 0.5788 16.92 17.60 0.68 16.01. 17:14 238 (SW) -72
V387 Sco p 10 1.3749173 12.20 12.60 0.40 16.01. 17:14 268 (W) -48
V505 Cam p 7 0.336361 13.80 14.50 0.70 16.01. 17:14 10 (N) 47
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 16.01. 17:15 296 (NW) 16
DR Mon s 10 3.382718 14.10 14.10 0.00 16.01. 17:15 103 (E) 19
IL Boo s 6 0.347407 13.10 13.10 0.00 16.01. 17:15 358 (N) 5
RW Com p 1 0.2373465 11.00 11.70 0.70 16.01. 17:16 20 (N) -11
QU Cyg s 1 0.3469114 14.50 15.10 0.60 16.01. 17:16 297 (NW) 28
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.01. 17:16 347 (N) -5
BF Tri p 9 0.326566 14.00 14.60 0.60 16.01. 17:16 191 (S) 71
V436 Dra p 10 0.430194 14.15 14.80 0.65 16.01. 17:16 332 (NW) 47
EP And s 1 0.4041085 11.90 12.50 0.60 16.01. 17:16 213 (SW) 84
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 16.01. 17:16 294 (NW) 37
EZ Hya p 1 0.449751 10.40 10.70 0.30 16.01. 17:16 83 (E) -24
V523 Aur s 1 0.330437 13.30 13.30 0.00 16.01. 17:16 66 (NE) 36
V573 Lyr p 2 0.870536 10.80 11.30 0.50 16.01. 17:16 313 (NW) 17
BL Leo s 1 0.28193 13.80 13.80 0.00 16.01. 17:16 31 (NE) -9
IK Boo p 1 0.303116 12.00 12.50 0.50 16.01. 17:16 358 (N) -10
V450 Lac p 6 4.4479 13.50 14.80 1.30 16.01. 17:16 285 (W) 57
AR Boo s 1 0.3448727 13.50 14.20 0.70 16.01. 17:16 3 (N) -15
V1289 Cen p 9 0.897009 10.40 11.20 0.80 16.01. 17:16 44 (NE) -87
V1179 Her p 1 0.385505 11.39 11.72 0.33 16.01. 17:17 321 (NW) -21
V640 Ori p 3 2.02072 11.20 13.50 2.30 16.01. 17:17 121 (SE) 12
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 16.01. 17:17 289 (W) 24
V947 Per p 6 0.297667 13.45 14.05 0.60 16.01. 17:17 116 (SE) 62
TX CMi s 1 0.3892173 14.00 14.70 0.70 16.01. 17:17 91 (E) 7
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 16.01. 17:17 261 (W) -34
YY Gru p 9 0.2926495 12.40 13.20 0.80 16.01. 17:18 210 (SW) -19
FS Lyn p 9 0.5400065 11.02 11.37 0.35 16.01. 17:18 53 (NE) 24
QT UMa p 6 0.473539 11.00 11.80 0.80 16.01. 17:18 41 (NE) 24
AC UMa p 1 6.854913 10.30 14.00 3.70 16.01. 17:18 32 (NE) 39
V790 Cep s 8 0.3212316 12.62 12.62 0.00 16.01. 17:18 358 (N) 54
V903 Ara p 9 0.301566 12.34 12.40 0.06 16.01. 17:18 238 (SW) -63
EP Mon p 1 1.1481 10.50 11.10 0.60 16.01. 17:18 106 (E) 6
BR Hyi p 10 0.7436 10.61 10.73 0.12 16.01. 17:19 167 (S) -32
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.