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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Vel p 9 1.0802672 11.40 12.60 1.20 20.04. 22:18 225 (SW) -22
GZ Pup s 10 0.3202743 11.70 12.10 0.40 20.04. 22:18 241 (SW) -29
GG Del s 1 0.563226 12.40 12.60 0.20 20.04. 22:18 69 (E) 2
NP Tel s 10 0.37512 12.90 13.30 0.40 20.04. 22:18 123 (SE) -47
BX Peg s 1 0.280418 11.00 11.62 0.62 20.04. 22:18 46 (NE) 0
MT Her p 1 0.4877185 11.86 12.86 1.00 20.04. 22:18 91 (E) 20
V502 Oph p 1 0.453387 8.34 8.84 0.50 20.04. 22:18 121 (SE) 24
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.04. 22:19 346 (N) -5
LW Eri p 5 0.46562 12.20 12.80 0.60 20.04. 22:19 303 (NW) -26
V568 And p 9 0.394287 13.90 14.50 0.60 20.04. 22:19 349 (N) 2
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.04. 22:19 103 (E) 63
V789 Cyg p 6 0.288551 13.30 13.70 0.40 20.04. 22:19 68 (E) 21
TZ Dra p 1 0.8660332 9.60 10.50 0.90 20.04. 22:19 62 (NE) 42
V590 Oph p 10 0.8269063 13.40 13.70 0.30 20.04. 22:19 93 (E) 15
BV Eri s 1 0.5076543 8.12 8.42 0.30 20.04. 22:19 307 (NW) -39
HQ Cas p 7 2.194655 13.90 14.60 0.70 20.04. 22:19 1 (N) 20
V337 Cen p 10 1.86439 12.30 13.00 0.70 20.04. 22:20 173 (S) -24
AG CMi p 4 1.6645363 10.90 11.90 1.00 20.04. 22:20 276 (W) 4
V517 And p 10 0.49053 13.30 13.60 0.30 20.04. 22:20 4 (N) -4
GV Boo s 2 0.367868 12.40 12.40 0.00 20.04. 22:20 169 (S) 67
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 20.04. 22:20 64 (NE) 20
DY Lac p 10 2.791178 14.60 17.60 3.00 20.04. 22:21 22 (N) 19
DF Pup p 9 0.771456 12.70 14.00 1.30 20.04. 22:21 250 (W) -9
V520 Cas p 1 0.489832 12.50 13.10 0.60 20.04. 22:21 14 (N) 18
AA Eri p 6 0.5008423 12.80 13.30 0.50 20.04. 22:21 301 (NW) -37
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 20.04. 22:21 30 (NE) 19
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.04. 22:21 222 (SW) 18
XZ PsA p 10 0.753579 7.73 8.12 0.39 20.04. 22:22 89 (E) -44
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.04. 22:22 26 (NE) 43
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.04. 22:22 76 (E) -81
V947 Per s 6 0.297667 13.45 13.45 0.00 20.04. 22:22 326 (NW) 0
RT LMi s 1 0.3749177 11.40 11.70 0.30 20.04. 22:22 268 (W) 49
V861 Her s 1 0.3446312 13.80 13.80 0.00 20.04. 22:22 83 (E) 53
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.04. 22:22 294 (NW) 5
IV Dra s 4 0.2681055 13.70 13.70 0.00 20.04. 22:22 68 (E) 69
GR Vir p 1 0.346974 7.80 8.40 0.60 20.04. 22:22 155 (SE) 30
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.04. 22:22 290 (W) 10
RV Tri s 1 0.753664 11.50 13.30 1.80 20.04. 22:22 349 (N) -2
LQ Com s 1 0.356835 12.80 12.80 0.00 20.04. 22:23 202 (S) 65
V432 Nor p 10 0.4662 16.85 17.65 0.80 20.04. 22:23 159 (S) -21
V1426 Aql p 4 1.175155 9.30 9.70 0.40 20.04. 22:23 89 (E) 5
PX Aps p 9 0.820805 12.31 12.64 0.33 20.04. 22:23 166 (S) -41
V960 Cep p 6 0.333992 12.80 13.50 0.70 20.04. 22:23 9 (N) 30
V1175 Her s 1 0.321199 10.89 11.04 0.15 20.04. 22:23 111 (E) 44
U Gem p 1 0.17690624 8.20 14.90 6.70 20.04. 22:24 278 (W) 22
V609 Cen p 10 0.458448 13.30 13.60 0.30 20.04. 22:24 178 (S) -15
V1230 Her p 10 0.370002 14.07 14.69 0.62 20.04. 22:24 109 (E) 34
BF Tri s 9 0.326566 14.00 14.50 0.50 20.04. 22:24 355 (N) -9
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.04. 22:24 109 (E) -23
MO Cen s 9 9.657305 9.70 9.70 0.00 20.04. 22:24 192 (S) -23
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.