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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RY Cnc p 1 1.092946 12.99 15.52 2.53 22.07. 15:13 255 (W) 38
V340 Vir s 6 0.45486 11.53 11.85 0.32 22.07. 15:13 164 (S) 25
V365 Sge p 1 0.369126 13.11 13.81 0.70 22.07. 15:13 57 (NE) -3
IW Ara p 9 0.5368513 13.90 14.50 0.60 22.07. 15:13 141 (SE) -36
HY Lyr s 4 0.369101 13.80 14.10 0.30 22.07. 15:14 68 (E) 23
V1332 Tau s 1 0.271827 11.73 11.73 0.00 22.07. 15:14 302 (NW) 4
V344 Dra p 9 0.332887 13.70 14.20 0.50 22.07. 15:14 54 (NE) 58
ER Vul s 1 0.698095 7.27 7.49 0.22 22.07. 15:14 41 (NE) -1
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 22.07. 15:14 43 (NE) 31
BN Gru p 10 0.2789227 14.00 15.50 1.50 22.07. 15:14 75 (E) -77
V349 Cen p 10 0.4556414 13.90 14.50 0.60 22.07. 15:15 185 (S) -1
EG Ori p 3 1.1631628 12.60 14.10 1.50 22.07. 15:15 282 (W) 12
V802 Aql p 6 0.267608 13.40 14.30 0.90 22.07. 15:15 84 (E) -9
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.07. 15:15 11 (N) 73
KM Boo p 8 0.35866 14.05 14.70 0.65 22.07. 15:15 65 (NE) 71
ET Ori p 1 0.9509356 11.20 12.30 1.10 22.07. 15:15 287 (W) -12
SY Aps p 6 0.278908 12.20 13.60 1.40 22.07. 15:15 168 (S) -35
V475 Cam p 9 0.4586 13.61 13.66 0.05 22.07. 15:16 335 (NW) 52
V444 Dra p 10 0.3545232 13.55 14.20 0.65 22.07. 15:16 22 (N) 38
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 22.07. 15:17 51 (NE) 19
V480 Peg p 9 0.3735416 12.90 13.30 0.40 22.07. 15:17 33 (NE) -11
V625 And p 10 0.2495793 14.20 14.80 0.60 22.07. 15:17 13 (N) -3
V459 Peg p 9 0.295664 13.65 14.52 0.87 22.07. 15:18 35 (NE) -12
BI Vul p 1 0.2518236 14.15 14.90 0.75 22.07. 15:18 38 (NE) -4
PU Peg p 8 0.862019 8.02 8.12 0.10 22.07. 15:18 32 (NE) -25
V366 Sge p 9 0.75184 11.80 12.25 0.45 22.07. 15:18 68 (E) 4
AN UMa s 6 0.07975275 14.90 20.20 5.30 22.07. 15:18 256 (W) 76
HL Dra p 1 0.944276 7.35 7.66 0.31 22.07. 15:18 43 (NE) 39
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 22.07. 15:18 51 (NE) -26
V500 Cam p 6 0.2483505 14.00 14.80 0.80 22.07. 15:18 344 (N) 56
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 22.07. 15:18 95 (E) 17
V487 Oph p 8 3.13583516 12.80 14.10 1.30 22.07. 15:18 92 (E) 4
V438 Cam p 9 0.500825 13.60 13.90 0.30 22.07. 15:18 341 (N) 48
V861 Her s 1 0.3446312 13.80 13.80 0.00 22.07. 15:18 74 (E) 44
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 22.07. 15:18 40 (NE) -48
MP Pup p 7 0.99893 10.00 10.50 0.50 22.07. 15:19 248 (W) 1
HS Leo s 2 0.337706 13.80 14.40 0.60 22.07. 15:19 214 (SW) 65
MU Gem s 1 0.7262005 14.50 14.90 0.40 22.07. 15:19 272 (W) 17
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 22.07. 15:19 336 (NW) -16
V366 Cas s 1 0.7292855 12.00 12.70 0.70 22.07. 15:19 354 (N) 19
SW CMa s 8 10.091985 9.15 9.70 0.55 22.07. 15:19 247 (SW) -10
IL Cnc s 1 0.267656 12.35 11.35 -1.00 22.07. 15:19 253 (W) 40
ST Tri s 1 0.479052 14.30 14.50 0.20 22.07. 15:19 332 (NW) 1
V1237 Tau p 8 0.287447 14.03 14.18 0.15 22.07. 15:19 296 (NW) 11
V365 Dra p 10 0.35396 11.82 12.03 0.21 22.07. 15:19 54 (NE) 47
GY Psc p 9 0.33967 12.40 12.60 0.20 22.07. 15:20 347 (N) -9
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 22.07. 15:20 30 (NE) 27
AV Pup p 1 0.4350067 10.50 11.10 0.60 22.07. 15:20 236 (SW) 6
GK Boo s 1 0.477772 10.30 10.30 0.00 22.07. 15:20 106 (E) 62
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.07. 15:20 104 (E) 56
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.