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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Aql p 5 0.357572 13.30 14.30 1.00 31.07. 05:39 301 (NW) -23
W For p 7 0.617895 13.13 13.76 0.63 31.07. 05:39 188 (S) 14
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.07. 05:40 50 (NE) -38
V439 Dra p 10 0.678602 13.35 13.80 0.45 31.07. 05:40 330 (NW) 39
V482 Cam p 10 0.133619437 15.10 18.40 3.30 31.07. 05:40 36 (NE) 54
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 31.07. 05:40 270 (W) -3
V1335 Her p 10 0.59428 14.10 14.60 0.50 31.07. 05:40 323 (NW) -1
V421 Peg p 7 3.087555 8.28 8.80 0.52 31.07. 05:40 251 (W) 44
UW Ori s 1 2.038132 11.10 11.10 0.00 31.07. 05:40 119 (SE) 47
V1063 Cas p 9 0.620008 11.60 12.30 0.70 31.07. 05:41 344 (N) 61
V1139 Cas p 1 0.2971 12.80 13.23 0.43 31.07. 05:41 300 (NW) 74
V1159 Her p 10 0.28735 13.30 14.00 0.70 31.07. 05:41 351 (N) 8
AW CrB p 1 0.3609357 11.08 11.35 0.27 31.07. 05:41 348 (N) -3
AL Cas s 1 0.50055583 12.90 13.60 0.70 31.07. 05:41 345 (N) 69
UZ For p 10 0.087865429 18.20 20.90 2.70 31.07. 05:41 176 (S) 14
NU Boo s 8 0.339576 13.40 13.40 0.00 31.07. 05:41 2 (N) 14
XY Sct s 4 0.7852528 13.80 14.50 0.70 31.07. 05:41 298 (NW) -29
V541 And p 10 3.9761 12.58 13.47 0.89 31.07. 05:41 246 (SW) 69
AD Cnc s 1 0.2827379 13.10 13.40 0.30 31.07. 05:41 89 (E) 13
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 31.07. 05:42 270 (W) -16
V480 Cas s 9 0.342013 14.60 14.70 0.10 31.07. 05:42 301 (NW) 75
V1099 Cen s 10 1.25092 10.90 10.90 0.00 31.07. 05:42 133 (SE) -59
GQ Boo p 1 0.3846402 12.65 13.07 0.42 31.07. 05:42 4 (N) -15
BM UMa s 1 0.2712208 13.80 14.60 0.80 31.07. 05:43 40 (NE) 20
LS Del p 1 0.3638404 8.61 8.76 0.15 31.07. 05:43 287 (W) 12
FX Dra p 5 0.8166005 9.29 9.59 0.30 31.07. 05:43 357 (N) 18
BL Leo p 1 0.28193 13.80 14.50 0.70 31.07. 05:43 47 (NE) -2
V364 Aps p 5 0.295464 14.00 14.40 0.40 31.07. 05:43 186 (S) -63
KZ Boo p 8 0.353515 12.65 13.10 0.45 31.07. 05:43 7 (N) 15
V829 Her p 1 0.358153 11.90 12.50 0.60 31.07. 05:43 340 (N) -2
V413 Gem p 7 0.532812 14.55 15.00 0.45 31.07. 05:43 110 (E) 33
KT Lyr s 9 0.5815356 14.70 14.90 0.20 31.07. 05:43 321 (NW) 3
GK Boo s 1 0.477772 10.30 10.30 0.00 31.07. 05:44 8 (N) -3
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 31.07. 05:44 153 (SE) 66
V777 Cep p 10 0.3863448 16.31 16.68 0.37 31.07. 05:44 355 (N) 54
V391 Vir p 1 0.3543161 12.21 12.84 0.63 31.07. 05:44 49 (NE) -24
V1197 Her s 1 0.2626795 13.17 13.17 0.00 31.07. 05:44 344 (N) -10
LY And p 4 0.345031 13.80 14.65 0.85 31.07. 05:45 228 (SW) 75
LP Com s 1 0.337934 12.76 12.76 0.00 31.07. 05:45 37 (NE) -4
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 31.07. 05:45 323 (NW) 34
XY Cep s 3 2.774518 10.05 10.10 0.05 31.07. 05:45 327 (NW) 59
V424 Nor p 10 0.5818 14.47 14.95 0.48 31.07. 05:45 213 (SW) -82
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.07. 05:45 33 (NE) -37
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 31.07. 05:45 343 (N) -45
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 05:45 4 (N) -6
V1538 Aql p 5 0.73225 12.30 12.70 0.40 31.07. 05:45 297 (NW) -13
V692 Pup p 10 0.34 14.53 14.72 0.19 31.07. 05:45 112 (E) 1
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.07. 05:45 13 (N) -30
V474 Cam p 5 0.328205 10.90 11.40 0.50 31.07. 05:45 34 (NE) 56
TX Cnc p 1 0.3828827 10.00 10.35 0.35 31.07. 05:46 85 (E) 21
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.