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Ephemerides for Variable Stars

08: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V659 Ara p 10 0.2918802 13.90 14.50 0.60 31.07. 01:27 222 (SW) -44
V714 Mon p 1 0.3445093 11.83 12.37 0.54 31.07. 01:27 70 (E) -10
ER Peg p 5 2.274678 11.00 12.00 1.00 31.07. 01:27 178 (S) 73
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 01:27 313 (NW) 9
YY Gem p 1 0.8142822 8.91 9.60 0.69 31.07. 01:27 42 (NE) 4
V445 Peg s 1 0.40465 14.00 14.00 0.00 31.07. 01:27 223 (SW) 62
V1237 Tau s 8 0.287447 14.03 14.03 0.00 31.07. 01:27 69 (E) 15
V1053 Her s 1 0.287796 13.57 13.57 0.00 31.07. 01:27 293 (NW) 29
V981 Cyg s 10 0.507662 14.50 15.00 0.50 31.07. 01:27 302 (NW) 60
LX Ser p 1 0.1584325 13.30 17.40 4.10 31.07. 01:27 298 (NW) 2
OZ Lac p 10 0.51624 13.30 13.90 0.60 31.07. 01:27 335 (NW) 83
BP Per s 1 1.978909 11.70 11.70 0.00 31.07. 01:28 64 (NE) 48
DK Hya p 1 0.5219213 10.50 11.50 1.00 31.07. 01:28 35 (NE) -57
V648 Ori p 1 0.8132357 11.50 12.30 0.80 31.07. 01:28 88 (E) 7
MQ Peg s 3 0.379386 13.39 13.39 0.00 31.07. 01:28 189 (S) 68
DQ CMa p 10 0.425025 14.80 15.80 1.00 31.07. 01:28 73 (E) -35
V342 Vir p 7 0.754193 10.50 10.86 0.36 31.07. 01:28 315 (NW) -35
AA Lyr s 1 0.5173146 13.40 13.50 0.10 31.07. 01:29 268 (W) 41
V648 Lyr p 1 0.368752 13.22 13.62 0.40 31.07. 01:29 288 (W) 42
V1234 Tau p 7 0.387939 12.60 13.00 0.40 31.07. 01:29 91 (E) 13
EK Pav p 10 0.5805 16.50 17.20 0.70 31.07. 01:29 198 (S) -39
V449 Aur p 10 0.70366366 7.46 7.58 0.13 31.07. 01:29 48 (NE) 25
VZ Lib s 1 0.358261 10.13 10.55 0.42 31.07. 01:29 278 (W) -27
EH Lyn s 1 0.326743 13.00 13.00 0.00 31.07. 01:29 25 (NE) -1
CD Tri s 3 0.369035 12.14 12.14 0.00 31.07. 01:30 93 (E) 51
V594 Lyr p 5 0.255999 14.00 14.33 0.33 31.07. 01:30 291 (W) 48
GS Pup p 10 2.07284 13.40 13.90 0.50 31.07. 01:30 67 (NE) -39
BH Oct p 10 0.5652 15.50 16.20 0.70 31.07. 01:30 197 (S) -43
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 31.07. 01:30 58 (NE) -9
V516 Her p 9 0.4632348 16.40 17.10 0.70 31.07. 01:30 280 (W) 24
NU Cyg p 3 0.2811248 14.30 14.90 0.60 31.07. 01:30 271 (W) 54
OP Boo p 10 0.311443 12.80 13.10 0.30 31.07. 01:30 326 (NW) 25
V483 And p 1 0.2970635 11.97 12.20 0.23 31.07. 01:30 120 (SE) 74
DX Tuc p 8 0.37711 9.48 9.79 0.31 31.07. 01:31 174 (S) -25
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.07. 01:31 0 (N) 5
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 31.07. 01:31 321 (NW) 83
V432 Nor p 10 0.4662 16.85 17.65 0.80 31.07. 01:31 232 (SW) -49
V435 Gem p 1 0.3365 10.55 10.92 0.37 31.07. 01:31 44 (NE) -6
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.07. 01:31 18 (N) -42
BN Peg p 1 0.7132979 10.30 11.20 0.90 31.07. 01:31 213 (SW) 40
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 31.07. 01:31 227 (SW) -7
HX Mon p 10 2.710563 13.40 15.70 2.30 31.07. 01:31 67 (NE) -32
ET Cru p 10 2.04388 9.01 9.37 0.36 31.07. 01:31 224 (SW) -72
V545 Hya p 9 0.384647 11.30 12.03 0.73 31.07. 01:32 13 (N) -52
VV CVn s 1 0.5331303 13.88 14.08 0.20 31.07. 01:32 333 (NW) -2
MW UMa p 10 1.234755 9.50 10.00 0.50 31.07. 01:32 355 (N) 21
V458 Mon p 5 0.3969371 13.30 13.90 0.60 31.07. 01:32 67 (NE) -15
V449 And p 1 0.3385155 12.20 12.90 0.70 31.07. 01:32 79 (E) 60
V390 Hya p 7 1.0797024 11.86 13.77 1.91 31.07. 01:33 52 (NE) -29
IO Aqr p 10 2.368116 8.92 9.34 0.42 31.07. 01:33 225 (SW) 32
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.