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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 UMa p 8 0.383365 13.70 14.25 0.55 22.07. 01:15 1 (N) 11
V838 Cep p 10 0.532081 12.50 13.05 0.55 22.07. 01:16 329 (NW) 74
OX Com p 10 0.400234 15.20 16.20 1.00 22.07. 01:16 315 (NW) -10
BE Cep s 1 0.4243943 12.40 13.00 0.60 22.07. 01:16 21 (N) 81
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 22.07. 01:16 163 (S) 31
EN Cyg p 2 2.21486 12.90 16.10 3.20 22.07. 01:16 249 (W) 54
IU Cnc s 1 0.421646 11.80 12.32 0.52 22.07. 01:17 20 (N) -25
BG Vul p 1 0.4032397 12.90 13.70 0.80 22.07. 01:17 207 (SW) 60
GR Vir s 1 0.346974 7.80 8.20 0.40 22.07. 01:17 283 (W) -20
CW CMi s 1 0.313192 11.20 11.20 0.00 22.07. 01:17 44 (NE) -31
UU Leo s 1 1.679768 11.40 11.50 0.10 22.07. 01:17 8 (N) -27
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 22.07. 01:17 236 (SW) -9
AM CMi p 1 1.019193 10.00 10.70 0.70 22.07. 01:17 43 (NE) -29
V1284 Her s 1 0.337146 12.78 12.78 0.00 22.07. 01:17 283 (W) 40
V338 Dra p 5 0.2351485 13.30 13.90 0.60 22.07. 01:18 321 (NW) 39
QX Boo p 9 0.3604665 12.50 13.20 0.70 22.07. 01:18 310 (NW) 29
SV Gem p 10 4.0061216 10.55 12.00 1.45 22.07. 01:18 55 (NE) 4
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 22.07. 01:18 171 (S) 41
V1142 Cen s 10 2.52473 11.67 11.67 0.00 22.07. 01:18 224 (SW) -65
V417 Lyr s 4 0.300661 14.90 14.90 0.00 22.07. 01:18 259 (W) 50
V933 Cep p 10 0.48792 13.95 14.55 0.60 22.07. 01:18 5 (N) 59
V466 Hya p 10 0.362994 11.20 11.50 0.30 22.07. 01:18 39 (NE) -34
V524 Mon s 3 0.28361685 14.40 15.20 0.80 22.07. 01:18 56 (NE) -23
FS Aqr p 7 0.26205 13.20 14.00 0.80 22.07. 01:18 184 (S) 40
V664 Lyr s 8 0.359987 13.00 13.00 0.00 22.07. 01:18 280 (W) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.07. 01:18 244 (SW) -12
ES Her s 1 0.782029 13.10 13.70 0.60 22.07. 01:18 276 (W) 40
TZ Boo s 1 0.29716095 10.41 10.82 0.41 22.07. 01:19 309 (NW) 20
V469 Cam p 10 11.8725 12.60 13.15 0.55 22.07. 01:19 20 (N) 33
AA Lyn p 9 0.561388 14.70 15.30 0.60 22.07. 01:19 27 (NE) 7
EW Del s 6 0.3923312 15.10 15.50 0.40 22.07. 01:19 227 (SW) 48
DX Tuc p 8 0.37711 9.48 9.79 0.31 22.07. 01:19 168 (S) -26
FL Lyr s 1 2.1781544 9.27 9.52 0.25 22.07. 01:19 282 (W) 59
BI CVn p 1 0.3842103 10.35 10.78 0.43 22.07. 01:19 328 (NW) 4
VV Cet s 1 0.5223925 10.43 10.99 0.56 22.07. 01:19 134 (SE) 28
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 22.07. 01:19 49 (NE) -21
AB Tel p 10 0.32597 13.40 14.10 0.70 22.07. 01:20 214 (SW) -21
OT Aps p 8 2.426577 7.98 8.34 0.36 22.07. 01:20 201 (S) -47
V653 Pup p 10 0.388309 10.25 10.53 0.28 22.07. 01:20 101 (E) -61
V1181 Her p 1 0.337042 11.00 11.41 0.41 22.07. 01:20 295 (NW) 29
V410 Nor p 10 0.7284 16.20 16.65 0.45 22.07. 01:20 229 (SW) -43
V366 Her s 5 2.75832 12.20 12.20 0.00 22.07. 01:20 280 (W) 28
BF Cru s 10 0.4988062 12.90 13.20 0.30 22.07. 01:21 223 (SW) -68
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 22.07. 01:21 294 (NW) 63
V690 Aql p 10 1.42225 15.10 15.70 0.60 22.07. 01:21 231 (SW) 39
RS Sgr s 1 2.415684 6.01 6.28 0.27 22.07. 01:21 227 (SW) -10
AH TrA p 10 1.399562 13.70 15.00 1.30 22.07. 01:21 220 (SW) -44
UU Aqr p 1 0.16358045 10.90 12.60 1.70 22.07. 01:21 184 (S) 36
OO Cyg s 7 0.2620015 14.10 14.10 0.00 22.07. 01:21 260 (W) 61
PY Boo p 9 0.278049 12.10 12.65 0.55 22.07. 01:22 315 (NW) 31
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.