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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Boo s 7 0.285759 13.90 13.90 0.00 20.01. 03:37 128 (SE) 64
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.01. 03:37 308 (NW) 70
BE Dra p 1 0.522495 11.30 11.80 0.50 20.01. 03:37 31 (NE) 46
LN Aps p 10 0.31072 12.80 13.30 0.50 20.01. 03:37 164 (S) -46
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.01. 03:37 325 (NW) 48
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.01. 03:38 284 (W) -78
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.01. 03:38 321 (NW) 54
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.01. 03:38 306 (NW) 1
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 20.01. 03:38 59 (NE) 16
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.01. 03:38 75 (E) -5
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.01. 03:38 96 (E) 62
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 20.01. 03:38 44 (NE) 32
V591 Aur p 8 1.10965 10.81 11.42 0.61 20.01. 03:38 314 (NW) 16
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 20.01. 03:39 63 (NE) 14
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 20.01. 03:39 45 (NE) 33
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.01. 03:39 73 (E) 36
V575 Sco p 10 0.658934 12.70 13.10 0.40 20.01. 03:39 132 (SE) -14
GH Cet p 10 1.135235 10.52 11.20 0.68 20.01. 03:39 324 (NW) -57
V668 Ara s 10 0.6014 13.30 13.80 0.50 20.01. 03:39 151 (SE) -33
V445 Cyg p 6 1.947773 11.70 15.50 3.80 20.01. 03:39 46 (NE) 14
V343 Ori p 1 0.809135 10.50 11.00 0.50 20.01. 03:39 284 (W) 4
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.01. 03:40 285 (W) 24
V Crt p 1 0.7020358 9.90 10.53 0.63 20.01. 03:40 199 (S) 21
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.01. 03:40 20 (N) -18
DN Cam s 1 0.4983105 8.23 8.23 0.00 20.01. 03:40 341 (N) 40
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.01. 03:40 35 (NE) -33
V677 Cen s 9 0.3250284 11.50 11.60 0.10 20.01. 03:41 157 (SE) -4
RR Cen p 9 0.6056895 7.27 7.68 0.41 20.01. 03:41 167 (S) -20
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.01. 03:41 38 (NE) 73
V404 Aur s 1 0.754318 12.20 12.20 0.00 20.01. 03:41 307 (NW) 26
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 20.01. 03:42 32 (NE) 15
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.01. 03:42 61 (NE) 38
BO And p 9 5.79741 13.40 16.30 2.90 20.01. 03:42 18 (N) 8
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.01. 03:42 306 (NW) -4
GU Aps p 10 0.436522 14.00 14.70 0.70 20.01. 03:42 170 (S) -43
V891 Aql s 10 0.419508 15.40 15.80 0.40 20.01. 03:42 78 (E) -10
V445 Dra p 10 0.3214714 13.40 14.10 0.70 20.01. 03:42 19 (N) 41
EP And p 1 0.4041085 11.90 12.50 0.60 20.01. 03:42 349 (N) 6
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.01. 03:42 147 (SE) -34
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.01. 03:42 3 (N) 53
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.01. 03:43 214 (SW) 22
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.01. 03:43 176 (S) 9
CL Tri p 10 0.578771 11.70 12.15 0.45 20.01. 03:43 337 (NW) -5
V579 And p 10 0.338094 12.50 12.80 0.30 20.01. 03:43 20 (N) -1
NS Cep s 6 0.77638 12.20 12.24 0.04 20.01. 03:43 29 (NE) 30
V358 Cep s 1 0.4728283 13.50 13.50 0.00 20.01. 03:44 355 (N) 42
DI CVn s 1 0.305966 13.60 13.60 0.00 20.01. 03:44 188 (S) 75
CG Lac p 1 0.819389 13.90 15.00 1.10 20.01. 03:44 19 (N) 12
V535 Aur p 5 0.384744 12.73 13.17 0.44 20.01. 03:44 305 (NW) 32
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.01. 03:44 114 (SE) 28
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.