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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 30.01. 13:08 263 (W) 49
V677 Cen s 9 0.3250284 11.50 11.60 0.10 30.01. 13:08 260 (W) -49
V450 Peg s 1 0.556231 14.00 14.00 0.00 30.01. 13:09 216 (SW) 63
AM Eri p 4 0.3165735 14.40 15.20 0.80 30.01. 13:09 102 (E) -6
TY UMa s 1 0.354548 11.48 12.14 0.66 30.01. 13:09 349 (N) 17
VV Crt p 7 2.295595 9.39 9.62 0.23 30.01. 13:09 343 (N) -54
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 30.01. 13:09 19 (N) 18
V342 UMa s 1 0.3438515 13.40 13.40 0.00 30.01. 13:10 1 (N) 12
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 30.01. 13:10 205 (SW) -57
V1007 Cas p 5 0.332007 12.00 12.44 0.44 30.01. 13:10 77 (E) 78
V2610 Oph p 1 0.426508 9.20 9.45 0.25 30.01. 13:10 255 (W) 7
YY Cnc p 1 0.698445 11.30 11.70 0.40 30.01. 13:10 29 (NE) -3
V1426 Aql p 4 1.175155 9.30 9.70 0.40 30.01. 13:10 244 (SW) 25
V405 Dra s 1 0.413036 11.54 11.54 0.00 30.01. 13:11 300 (NW) 51
AK Aur s 10 4.763107 10.55 10.55 0.00 30.01. 13:11 50 (NE) 9
VW CMa s 7 0.7208281 9.00 9.10 0.10 30.01. 13:11 81 (E) -42
V959 Cep p 9 0.372264 11.45 11.68 0.23 30.01. 13:11 16 (N) 70
EP And s 1 0.4041085 11.90 12.50 0.60 30.01. 13:11 84 (E) 61
V523 Cas p 1 0.2336923 10.62 11.45 0.83 30.01. 13:11 79 (E) 73
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 30.01. 13:11 274 (W) 51
V1289 Her p 1 0.340092 11.06 11.45 0.39 30.01. 13:11 285 (W) 34
U Peg s 1 0.3747772 9.23 9.73 0.50 30.01. 13:11 153 (SE) 53
V691 Pup p 10 0.7 12.51 12.57 0.06 30.01. 13:11 56 (NE) -40
V868 Mon s 8 0.637711 8.90 9.48 0.58 30.01. 13:12 57 (NE) -28
V363 UMa p 10 0.379116 13.75 14.05 0.30 30.01. 13:12 332 (NW) 23
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.01. 13:12 50 (NE) 6
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 30.01. 13:12 288 (W) 58
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 30.01. 13:12 242 (SW) 23
AH Mic p 10 0.387315 13.20 13.60 0.40 30.01. 13:12 200 (S) -4
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 30.01. 13:12 304 (NW) 68
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 30.01. 13:12 242 (SW) -14
V957 Cyg p 4 1.673536 12.20 12.80 0.60 30.01. 13:12 258 (W) 49
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.01. 13:12 265 (W) -35
ST Aqr s 1 0.780991 9.15 9.37 0.22 30.01. 13:12 189 (S) 33
WW Tri s 6 1.748441 12.20 12.70 0.50 30.01. 13:12 89 (E) 51
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.01. 13:13 250 (W) -17
V807 Her p 10 2.11697 14.20 16.10 1.90 30.01. 13:13 296 (NW) 35
RU Eri s 1 0.632199 9.37 9.64 0.27 30.01. 13:13 111 (E) -2
AC Crt s 3 0.617262 9.72 10.17 0.45 30.01. 13:13 358 (N) -52
AK Her p 1 0.4215225 8.29 8.77 0.48 30.01. 13:13 277 (W) 16
KO Boo s 9 0.369518 13.15 13.35 0.20 30.01. 13:13 314 (NW) -3
GU Vul p 2 0.774228 11.60 12.20 0.60 30.01. 13:13 254 (W) 48
FK Del s 7 0.666795 14.00 14.50 0.50 30.01. 13:13 231 (SW) 42
V789 Cyg s 6 0.288551 13.30 13.30 0.00 30.01. 13:14 263 (W) 46
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 30.01. 13:14 220 (SW) 6
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 30.01. 13:14 233 (SW) 5
V360 UMa s 6 0.360224 13.60 14.00 0.40 30.01. 13:14 331 (NW) 16
OW Com p 10 0.258127 15.40 16.40 1.00 30.01. 13:14 323 (NW) -15
V1865 Ori p 3 0.717374 12.50 12.90 0.40 30.01. 13:14 74 (E) 7
V589 Vir p 1 0.271832 13.00 13.00 0.00 30.01. 13:14 299 (NW) -18
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.