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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QT Aur p 4 1.089504 14.40 15.00 0.60 21.07. 02:43 56 (NE) 24
EK Com p 1 0.266685 12.70 13.40 0.70 21.07. 02:43 344 (N) -11
IT Nor p 8 0.635779 9.40 10.00 0.60 21.07. 02:44 248 (W) -45
CW CMi s 1 0.313192 11.20 11.20 0.00 21.07. 02:44 64 (NE) -20
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.07. 02:44 260 (W) 24
EF Dra p 1 0.424031 10.48 10.82 0.34 21.07. 02:44 329 (NW) 48
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 21.07. 02:44 249 (W) -14
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.07. 02:44 289 (W) 30
V381 Cam p 7 0.458029 12.50 13.10 0.60 21.07. 02:44 30 (NE) 49
AL Sco p 10 1.532249 11.20 13.50 2.30 21.07. 02:45 256 (W) -33
CR Ind p 9 0.390817 12.05 12.70 0.65 21.07. 02:45 193 (S) -30
LV Pav p 10 0.533 14.00 14.50 0.50 21.07. 02:45 210 (SW) -28
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.07. 02:45 200 (S) 71
XZ PsA p 10 0.753579 7.73 8.12 0.39 21.07. 02:45 208 (SW) 3
GW Leo p 9 0.3361243 13.00 13.13 0.13 21.07. 02:45 22 (N) -24
V387 Her p 1 0.589466 12.80 13.40 0.60 21.07. 02:45 287 (W) 12
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.07. 02:46 288 (W) 41
V1167 Her p 3 0.275279 9.89 9.89 0.00 21.07. 02:46 290 (W) -7
V413 Gem p 7 0.532812 14.55 15.00 0.45 21.07. 02:46 67 (NE) -1
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 21.07. 02:46 272 (W) 3
V737 Per s 1 0.366599 12.65 13.20 0.55 21.07. 02:46 88 (E) 44
V907 Cyg p 1 0.541362 14.20 14.90 0.70 21.07. 02:46 270 (W) 40
AK Dra p 1 2.218258 11.80 12.60 0.80 21.07. 02:46 307 (NW) 42
V1374 Tau s 1 0.250818 13.00 13.00 0.00 21.07. 02:46 70 (E) 21
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.07. 02:46 50 (NE) 74
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 21.07. 02:46 289 (W) 49
AV Pup s 1 0.4350067 10.50 11.00 0.50 21.07. 02:47 68 (E) -38
UX Cir p 9 1.48124 11.95 12.79 0.84 21.07. 02:47 213 (SW) -64
MM Dra s 8 0.2644 14.54 14.54 0.00 21.07. 02:47 319 (NW) 58
V907 Mon p 10 1.41626 10.31 10.59 0.28 21.07. 02:47 75 (E) -3
V796 Cep s 1 0.392964 12.20 12.20 0.00 21.07. 02:47 9 (N) 58
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.07. 02:48 15 (N) 47
CC Lyn s 6 0.354627 6.42 6.42 0.00 21.07. 02:48 43 (NE) 18
GG Vel p 10 1.475228 8.72 9.07 0.35 21.07. 02:48 90 (E) -64
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.07. 02:48 289 (W) 20
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 21.07. 02:48 259 (W) 63
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.07. 02:48 107 (E) -53
QR Hya p 10 2.502939 8.51 8.69 0.18 21.07. 02:49 34 (NE) -72
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.07. 02:49 305 (NW) 39
V469 And p 10 0.328106 15.10 15.90 0.80 21.07. 02:49 147 (SE) 81
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 21.07. 02:49 64 (NE) -21
BD Scl p 9 0.566291 10.02 10.30 0.28 21.07. 02:49 169 (S) 14
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 21.07. 02:49 277 (W) 48
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.07. 02:49 295 (NW) 45
KM Cen p 10 0.7733255 13.00 13.40 0.40 21.07. 02:50 182 (S) -78
V1155 Her p 10 0.36945 14.40 14.80 0.40 21.07. 02:50 314 (NW) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.07. 02:50 259 (W) -25
V951 Per s 7 0.270478 12.70 13.14 0.44 21.07. 02:50 82 (E) 40
EN Oct s 1 0.288913 11.88 12.50 0.62 21.07. 02:51 180 (S) -50
HS Leo p 2 0.337706 13.80 14.40 0.60 21.07. 02:51 6 (N) -12
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.