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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:42 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AR Dra s 1 0.675838 11.29 11.63 0.34 01.04. 07:13 337 (NW) 31
BP Vel p 10 0.264987 12.90 13.80 0.90 01.04. 07:13 55 (NE) -83
V1140 Her p 10 0.373001 13.70 14.10 0.40 01.04. 07:13 297 (NW) 42
FF Vul p 1 0.444979 13.10 13.80 0.70 01.04. 07:13 196 (S) 65
KO Del s 1 0.5833444 12.50 12.00 -0.50 01.04. 07:14 184 (S) 56
KM UMa p 1 0.3518602 11.00 11.50 0.50 01.04. 07:14 326 (NW) 3
T Aur p 6 0.20437829 15.20 15.50 0.30 01.04. 07:14 42 (NE) 2
V1799 Ori s 2 0.290304 12.90 13.60 0.70 01.04. 07:14 64 (NE) -12
OX Dra p 7 2.34905 12.28 13.25 0.97 01.04. 07:14 336 (NW) 38
BW Dra p 1 0.292165 8.61 9.08 0.47 01.04. 07:15 319 (NW) 44
V830 Cep p 10 0.2601155 13.40 14.85 1.45 01.04. 07:15 360 (N) 70
KN Per s 1 0.866461 11.20 11.20 0.00 01.04. 07:15 56 (NE) 27
TU Boo p 1 0.324284 11.80 12.50 0.70 01.04. 07:15 299 (NW) 15
V1143 Her p 1 0.318275 13.00 14.00 1.00 01.04. 07:15 252 (W) 36
ET Mus p 8 0.4593487 12.10 12.90 0.80 01.04. 07:15 203 (SW) -55
NY Vir p 1 0.10101597 13.30 14.22 0.92 01.04. 07:15 284 (W) -14
V370 Cyg s 1 0.774543 11.80 11.90 0.10 01.04. 07:15 224 (SW) 68
FS Cep p 10 1.347525 11.80 12.30 0.50 01.04. 07:15 1 (N) 70
LT Com p 1 0.512058 10.61 10.75 0.14 01.04. 07:16 310 (NW) 3
FF Sge p 3 2.653857 12.40 13.00 0.60 01.04. 07:16 201 (S) 60
V1123 Tau p 1 0.399949 9.87 10.25 0.38 01.04. 07:16 71 (E) 7
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.04. 07:16 272 (W) -41
BG UMa p 8 0.6630411 10.84 10.93 0.09 01.04. 07:16 324 (NW) 30
AC Tau s 1 2.043366 10.30 10.30 0.00 01.04. 07:16 69 (E) -15
V981 Oph p 8 1.428512 13.10 14.20 1.10 01.04. 07:16 242 (SW) 36
V1215 Her p 10 0.312752 14.30 15.00 0.70 01.04. 07:16 294 (NW) 51
RV Crv s 1 0.7472455 8.60 8.60 0.00 01.04. 07:16 284 (W) -37
VW Tri p 1 0.298863 13.90 14.40 0.50 01.04. 07:16 76 (E) 33
NU Boo s 8 0.339576 13.40 13.40 0.00 01.04. 07:17 311 (NW) 39
V428 Gem p 8 0.491506 10.93 11.33 0.40 01.04. 07:17 21 (N) -11
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 01.04. 07:17 172 (S) 29
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 01.04. 07:17 345 (N) -60
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 01.04. 07:17 215 (SW) 75
GM UMa p 10 1.442553 6.65 6.80 0.15 01.04. 07:17 348 (N) 12
IU Lup p 10 1.61907 8.78 9.09 0.32 01.04. 07:18 239 (SW) -31
RT Per p 1 0.8494067 10.46 11.74 1.28 01.04. 07:18 52 (NE) 30
V1033 Her s 1 0.298051 11.19 11.19 0.00 01.04. 07:18 268 (W) 39
V1847 Ori p 1 0.342605 12.09 12.36 0.27 01.04. 07:18 57 (NE) -11
HN Cnc p 1 0.49451 11.10 11.50 0.40 01.04. 07:19 11 (N) -23
GM Aqr p 6 0.367282 13.80 15.00 1.20 01.04. 07:19 155 (SE) 34
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 01.04. 07:19 252 (W) 6
UY Vol p 1 0.159337785 16.90 23.00 6.10 01.04. 07:19 160 (S) -70
AE Phe s 1 0.362374 7.56 8.19 0.63 01.04. 07:19 138 (SE) -25
V2650 Oph s 7 0.384054 12.57 13.00 0.43 01.04. 07:19 241 (SW) 32
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 01.04. 07:20 172 (S) 41
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 01.04. 07:20 201 (S) 8
AZ Gem s 1 1.006186 11.80 12.40 0.60 01.04. 07:20 37 (NE) -18
V791 Cep p 10 0.2887089 16.86 17.14 0.28 01.04. 07:20 7 (N) 52
II CMa p 8 0.22919704 15.22 15.74 0.52 01.04. 07:20 45 (NE) -46
AE Cyg p 1 0.96918718 11.80 12.80 1.00 01.04. 07:20 172 (S) 71
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.