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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:42 // 16:41 UTC
Civil Twilight (6°): 05:12 // 17:12 UTC
Nautical Twilight (12°): 04:34 // 17:50 UTC
Astronomical Twilight (18°): 03:57 // 18:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Lyr p 8 0.653167 13.80 14.10 0.30 01.03. 10:56 271 (W) 41
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 01.03. 10:56 223 (SW) 66
IZ Lac s 1 0.7989215 12.50 12.70 0.20 01.03. 10:56 300 (NW) 86
NR Cep p 4 0.949548 13.00 13.60 0.60 01.03. 10:56 24 (NE) 66
V1033 Her p 1 0.298051 11.19 11.39 0.20 01.03. 10:56 286 (W) 23
V480 Cas s 9 0.342013 14.60 14.70 0.10 01.03. 10:56 60 (NE) 61
ER Cep p 9 0.2857369 15.67 16.34 0.67 01.03. 10:57 4 (N) 54
AL Men p 10 0.955557 8.89 9.22 0.33 01.03. 10:57 163 (S) -51
RZ UMi s 2 0.3373491 12.80 13.50 0.70 01.03. 10:57 356 (N) 49
EF CMi p 10 0.983812 12.30 12.60 0.30 01.03. 10:57 48 (NE) -29
V641 And p 10 0.69492 13.40 13.85 0.45 01.03. 10:58 136 (SE) 78
IR Lib s 8 0.2743715 8.72 8.72 0.00 01.03. 10:58 262 (W) -32
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 01.03. 10:58 259 (W) 14
KX Aqr p 7 2.074336 8.23 8.70 0.47 01.03. 10:58 181 (S) 17
KT CMa p 8 5.19007 9.40 9.76 0.36 01.03. 10:58 71 (E) -30
V355 Tel p 10 0.838637 11.97 12.50 0.53 01.03. 10:58 217 (SW) -24
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 01.03. 10:58 262 (W) 52
V416 Gem p 7 0.256181 12.50 13.00 0.50 01.03. 10:58 49 (NE) -3
BI Vul p 1 0.2518236 14.15 14.90 0.75 01.03. 10:58 219 (SW) 63
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 01.03. 10:58 257 (W) 62
V357 Her s 5 0.28204 13.40 13.40 0.00 01.03. 10:59 253 (W) 30
V464 Cam p 10 0.48608 13.00 13.45 0.45 01.03. 10:59 11 (N) 44
V1309 Her p 9 0.369883 12.00 12.75 0.75 01.03. 10:59 291 (W) 43
LO Cyg p 1 0.629214 13.10 13.70 0.60 01.03. 10:59 250 (W) 80
EE Cet p 3 0.379922 8.76 9.03 0.27 01.03. 10:59 105 (E) 24
V636 Aur s 1 0.3406176 13.70 14.10 0.40 01.03. 10:59 53 (NE) 16
V425 Ser s 8 0.544293 11.70 11.70 0.00 01.03. 10:59 297 (NW) 3
V836 Cep p 10 0.418772 13.25 13.60 0.35 01.03. 10:59 320 (NW) 72
KV Gem p 1 0.358522 12.40 12.90 0.50 01.03. 10:59 55 (NE) -7
NZ Cas p 8 2.770972 13.20 13.70 0.50 01.03. 11:00 48 (NE) 70
V963 Per s 1 0.462078 13.20 13.20 0.00 01.03. 11:00 49 (NE) 36
V552 Cyg p 10 4.74901 14.90 15.90 1.00 01.03. 11:00 253 (W) 57
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 01.03. 11:00 257 (W) 48
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 01.03. 11:00 246 (SW) 34
V948 Mon s 7 0.377107 13.00 13.60 0.60 01.03. 11:00 47 (NE) -30
V563 And s 8 0.3031916 13.70 14.00 0.30 01.03. 11:00 90 (E) 51
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 01.03. 11:00 104 (E) 13
IW Boo s 4 0.264742 13.40 13.40 0.00 01.03. 11:00 322 (NW) 15
FP Sge p 9 0.642007 14.50 14.90 0.40 01.03. 11:00 236 (SW) 48
PR Boo p 10 0.371281 13.70 14.10 0.40 01.03. 11:00 314 (NW) 23
LT Eri p 1 0.17017 15.00 18.72 3.72 01.03. 11:01 101 (E) 0
LW And p 9 0.472811 15.50 16.40 0.90 01.03. 11:01 85 (E) 50
V2563 Oph p 7 0.372304 11.60 13.00 1.40 01.03. 11:01 254 (W) 14
V494 Cyg p 8 1.794326 13.50 14.20 0.70 01.03. 11:01 253 (W) 59
HW Vir s 1 0.11671953 10.50 11.20 0.70 01.03. 11:02 317 (NW) -41
EX CVn s 4 0.2771572 13.10 13.10 0.00 01.03. 11:02 336 (NW) 3
V1542 Aql p 1 0.417537 11.71 12.34 0.63 01.03. 11:02 237 (SW) 35
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 01.03. 11:02 271 (W) -6
IM Vul p 1 0.454283 11.60 13.30 1.70 01.03. 11:02 231 (SW) 54
XZ Mon s 8 0.876084 13.40 13.60 0.20 01.03. 11:02 66 (NE) -24
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.