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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:38 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:20 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Eri s 1 0.3214963 8.37 8.99 0.62 27.01. 20:42 212 (SW) 24
V740 Per p 4 0.373042 11.22 11.87 0.65 27.01. 20:42 247 (SW) 62
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.01. 20:42 66 (NE) 42
V412 Gem p 9 0.32667 16.36 16.96 0.60 27.01. 20:42 162 (S) 53
AA Lyr p 1 0.5173146 13.40 14.00 0.60 27.01. 20:42 348 (N) -10
DE CVn p 1 0.3641396 13.68 13.81 0.13 27.01. 20:42 46 (NE) 24
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 27.01. 20:43 63 (NE) 24
V401 Lac p 2 1.95012 7.93 8.16 0.23 27.01. 20:43 323 (NW) 21
V490 Cam p 10 0.3234825 13.80 14.30 0.50 27.01. 20:43 14 (N) 63
V1167 Her p 3 0.275279 9.89 9.89 0.00 27.01. 20:43 32 (NE) -28
MM Com p 1 0.30199 12.00 12.50 0.50 27.01. 20:43 59 (NE) 19
AQ Boo p 1 0.333139 12.30 13.00 0.70 27.01. 20:43 61 (NE) -1
VW Cep p 1 0.2783115 7.23 7.68 0.45 27.01. 20:43 349 (N) 38
AY Pup p 7 0.4689593 11.60 12.50 0.90 27.01. 20:44 160 (S) 13
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 27.01. 20:44 4 (N) -40
XY UMa p 1 0.47899511 9.50 10.17 0.67 27.01. 20:44 63 (NE) 63
KO Boo p 9 0.369518 13.15 13.35 0.20 27.01. 20:44 51 (NE) -1
BG Del s 7 0.5636117 13.60 13.80 0.20 27.01. 20:44 327 (NW) -16
V807 Cyg p 9 0.798763 14.20 15.10 0.90 27.01. 20:44 342 (N) 0
AS Lib p 10 0.553805 13.20 13.90 0.70 27.01. 20:44 67 (NE) -46
V1123 Tau p 1 0.399949 9.87 10.25 0.38 27.01. 20:44 239 (SW) 45
ET Mus s 8 0.4593487 12.10 12.10 0.00 27.01. 20:44 156 (SE) -51
RW CrB s 1 0.7264112 10.22 10.29 0.07 27.01. 20:44 33 (NE) -3
V900 Mon p 6 0.298305 11.92 12.80 0.88 27.01. 20:45 177 (S) 44
V Tuc p 10 0.8709203 10.60 11.83 1.23 27.01. 20:45 205 (SW) -44
BI Vul p 1 0.2518236 14.15 14.90 0.75 27.01. 20:45 319 (NW) -2
V685 Her s 10 0.5891435 15.40 15.80 0.40 27.01. 20:45 28 (NE) -12
V1237 Cen p 9 0.486009 11.10 11.90 0.80 27.01. 20:45 143 (SE) -40
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.01. 20:45 37 (NE) -20
V579 Aur p 10 2.0338 13.97 15.00 1.03 27.01. 20:45 150 (SE) 86
PT Boo s 9 0.4466345 12.60 12.60 0.00 27.01. 20:45 31 (NE) 11
AL Cam s 1 1.328331 10.50 10.50 0.00 27.01. 20:45 15 (N) 50
V1237 Tau s 8 0.287447 14.03 14.03 0.00 27.01. 20:45 205 (SW) 63
EM Tuc p 4 0.326575 12.16 12.76 0.60 27.01. 20:45 214 (SW) -46
VZ Psc s 1 0.2612592 10.20 10.43 0.23 27.01. 20:45 282 (W) -4
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 27.01. 20:46 12 (N) -31
V1327 Her p 9 0.660064 12.74 13.15 0.41 27.01. 20:46 2 (N) -12
V690 Pup p 9 4.89927 8.92 9.01 0.09 27.01. 20:46 157 (SE) 1
AC Boo s 1 0.352437 10.00 10.55 0.55 27.01. 20:46 33 (NE) 16
V845 Cep p 10 0.386159 14.30 15.20 0.90 27.01. 20:46 349 (N) 41
V843 Cep p 10 0.49347 13.35 14.00 0.65 27.01. 20:46 349 (N) 41
V441 Lac p 1 0.3089166 12.56 12.78 0.22 27.01. 20:47 325 (NW) 24
AM Eri s 4 0.3165735 14.40 14.40 0.00 27.01. 20:47 208 (SW) 24
V746 Cep p 9 1.2599701 11.40 11.85 0.45 27.01. 20:47 332 (NW) 37
EX Aqr s 6 0.8893855 11.90 11.90 0.00 27.01. 20:47 309 (NW) -25
V463 Peg s 7 0.330569 11.60 12.05 0.45 27.01. 20:47 309 (NW) -7
EW Psc p 8 0.241202 10.38 10.38 0.00 27.01. 20:47 279 (W) 5
IN Boo s 7 0.285759 13.90 13.90 0.00 27.01. 20:47 49 (NE) 8
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 27.01. 20:47 345 (N) -9
EX CMa s 10 74.111 13.00 13.00 0.00 27.01. 20:48 171 (S) 26
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.