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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX CVn p 1 0.35738 12.25 12.70 0.45 21.08. 09:07 72 (E) 38
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 21.08. 09:07 285 (W) 11
V734 Cep p 3 3.765974 11.05 11.42 0.37 21.08. 09:07 344 (N) 42
Z Crv p 8 0.504752 14.00 16.50 2.50 21.08. 09:07 123 (SE) -4
V473 Cam s 7 0.298438 11.55 12.15 0.60 21.08. 09:07 354 (N) 62
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.08. 09:07 112 (E) 6
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 21.08. 09:07 8 (N) -6
V936 Mon p 8 0.368958 14.00 15.00 1.00 21.08. 09:08 195 (S) 38
V521 Mon p 1 2.9706633 10.10 10.50 0.40 21.08. 09:08 203 (SW) 37
V534 And p 10 0.4073 14.20 14.60 0.40 21.08. 09:08 300 (NW) 21
GU Ori s 1 0.470682 12.90 12.90 0.00 21.08. 09:08 223 (SW) 46
AN Men p 9 0.461972 9.36 9.54 0.18 21.08. 09:08 187 (S) -42
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.08. 09:08 54 (NE) 41
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.08. 09:08 321 (NW) 22
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.08. 09:08 53 (NE) 67
V1295 Her p 1 0.349236 12.05 12.50 0.45 21.08. 09:08 24 (NE) 10
V420 Cam p 9 0.565563 13.90 14.50 0.60 21.08. 09:09 337 (NW) 64
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.08. 09:09 317 (NW) 35
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.08. 09:09 97 (E) 3
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.08. 09:09 348 (N) 51
UY Mus p 10 0.562441 11.70 13.00 1.30 21.08. 09:09 153 (SE) -36
FR Vul p 1 0.9418586 10.30 11.00 0.70 21.08. 09:09 8 (N) -13
V517 Ori s 5 1.4169 12.60 12.60 0.00 21.08. 09:09 231 (SW) 41
V517 Ori p 5 1.4169 12.60 13.10 0.50 21.08. 09:09 231 (SW) 41
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 21.08. 09:09 7 (N) -5
V705 And p 10 0.354675 11.12 11.40 0.28 21.08. 09:10 318 (NW) 7
V845 Cep p 10 0.386159 14.30 15.20 0.90 21.08. 09:10 356 (N) 38
EI Sge s 7 0.3882466 14.00 14.60 0.60 21.08. 09:10 3 (N) -20
AV CrB s 1 0.30819 11.87 11.87 0.00 21.08. 09:10 48 (NE) 6
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 21.08. 09:10 127 (SE) 25
VY Vul s 8 0.8843472 14.20 14.40 0.20 21.08. 09:10 5 (N) -19
XY Dra p 2 2.315227 13.40 14.50 1.10 21.08. 09:10 16 (N) 18
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 21.08. 09:10 20 (N) -53
RU UMi p 1 0.524926 10.00 10.66 0.66 21.08. 09:10 31 (NE) 49
V981 Cyg s 10 0.507662 14.50 15.00 0.50 21.08. 09:11 4 (N) 17
V399 Dra p 9 1.11377 12.97 13.60 0.63 21.08. 09:11 12 (N) 31
KV Cyg s 1 2.838999 11.50 11.90 0.40 21.08. 09:11 359 (N) -3
NT Aps p 5 0.294763 8.39 8.87 0.48 21.08. 09:11 156 (SE) -50
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 21.08. 09:11 163 (S) 60
VY Com s 8 1.008721 13.90 14.50 0.60 21.08. 09:12 105 (E) 34
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.08. 09:12 145 (SE) 36
V505 Cam p 7 0.336361 13.80 14.50 0.70 21.08. 09:12 3 (N) 57
V2712 Ori p 10 0.346489 12.54 12.82 0.28 21.08. 09:12 222 (SW) 23
V864 Mon s 5 0.358427 9.90 10.50 0.60 21.08. 09:12 197 (S) 34
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.08. 09:12 144 (SE) 31
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.08. 09:12 336 (NW) 19
V2637 Oph s 7 0.386173 11.80 12.21 0.41 21.08. 09:12 48 (NE) -23
BF Pav s 10 0.305605 11.00 11.90 0.90 21.08. 09:13 136 (SE) -74
V577 Lyr p 9 0.390011 14.50 15.00 0.50 21.08. 09:13 16 (N) 7
AQ Tau p 1 1.215896 12.00 12.90 0.90 21.08. 09:13 258 (W) 47
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.