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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.04. 10:02 343 (N) 13
XX LMi s 4 0.370979 12.42 12.42 0.00 17.04. 10:02 28 (NE) -3
HY Pav s 10 0.351657 11.40 12.10 0.70 17.04. 10:03 200 (S) -41
GU Leo s 2 0.354085 11.60 11.60 0.00 17.04. 10:03 43 (NE) -11
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.04. 10:03 348 (N) -11
V566 And s 8 0.389694 10.85 11.25 0.40 17.04. 10:03 127 (SE) 70
EQ Tau p 1 0.3413474 10.50 11.03 0.53 17.04. 10:03 111 (E) 45
V1294 Cen p 9 1.165525 7.80 8.07 0.27 17.04. 10:03 288 (W) -77
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 17.04. 10:03 283 (W) 29
V552 And p 4 0.28133 16.89 17.55 0.66 17.04. 10:04 110 (E) 77
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 17.04. 10:04 289 (W) -5
MY Mus p 10 0.969605 13.20 13.55 0.35 17.04. 10:04 167 (S) -66
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 17.04. 10:04 196 (S) -64
V1159 Her p 10 0.28735 13.30 14.00 0.70 17.04. 10:04 327 (NW) 17
V1261 Her s 4 0.397693 13.00 14.00 1.00 17.04. 10:04 299 (NW) 3
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 17.04. 10:04 273 (W) 51
V373 Dra p 3 0.316906 13.00 14.00 1.00 17.04. 10:05 321 (NW) 29
MY Ser s 9 3.32161 7.33 7.60 0.27 17.04. 10:05 268 (W) -14
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.04. 10:05 5 (N) 60
V463 Peg p 7 0.330569 11.60 12.15 0.55 17.04. 10:05 244 (SW) 42
AO Cam p 1 0.3299026 9.50 10.00 0.50 17.04. 10:05 63 (NE) 57
AY Aqr s 10 0.281995 13.70 14.30 0.60 17.04. 10:05 214 (SW) 14
V947 Per s 6 0.297667 13.45 13.45 0.00 17.04. 10:05 97 (E) 50
HU Mon p 10 5.88148 12.80 14.40 1.60 17.04. 10:05 85 (E) -6
UZ For p 10 0.087865429 18.20 20.90 2.70 17.04. 10:05 143 (SE) 6
TT CMi p 7 0.8455176 14.00 14.80 0.80 17.04. 10:06 77 (E) -3
IV Dra p 4 0.2681055 13.70 14.10 0.40 17.04. 10:06 335 (NW) 19
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.04. 10:06 350 (N) 17
V728 Cyg p 2 2.060155 10.60 12.70 2.10 17.04. 10:06 309 (NW) 52
V355 Tel p 10 0.838637 11.97 12.50 0.53 17.04. 10:06 234 (SW) -39
V1355 Tau p 7 0.244668 13.00 13.00 0.00 17.04. 10:06 93 (E) 36
V430 Dra p 9 0.4102 15.20 16.00 0.80 17.04. 10:06 315 (NW) 50
V659 Ara s 10 0.2918802 13.90 14.40 0.50 17.04. 10:06 227 (SW) -56
DT Lyr p 7 0.787907 14.00 14.90 0.90 17.04. 10:07 288 (W) 24
V959 Cep s 9 0.372264 11.45 11.68 0.23 17.04. 10:07 344 (N) 70
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 17.04. 10:07 295 (NW) 22
HR Boo s 1 0.315967 13.25 13.70 0.45 17.04. 10:07 332 (NW) -14
WY Sex s 5 0.3680553 11.50 11.50 0.00 17.04. 10:07 48 (NE) -30
V502 Her s 1 0.3692772 12.80 13.50 0.70 17.04. 10:08 305 (NW) 14
DV Psc s 1 0.3085358 10.59 10.59 0.00 17.04. 10:08 194 (S) 45
DM Peg s 4 2.588997 10.80 11.00 0.20 17.04. 10:08 203 (SW) 57
V440 Vel p 10 2.354858 9.47 9.63 0.16 17.04. 10:08 89 (E) -70
PQ Dra p 9 0.3209415 13.90 14.50 0.60 17.04. 10:08 346 (N) 18
BS CrB p 9 0.42458 11.46 11.60 0.14 17.04. 10:08 322 (NW) 0
CM CMa p 10 0.53093 13.00 13.40 0.40 17.04. 10:08 99 (E) -17
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.04. 10:08 260 (W) 44
V1068 Her p 1 0.394304 12.40 13.00 0.60 17.04. 10:08 314 (NW) 26
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.04. 10:08 293 (NW) 31
CP Cam p 3 0.796712 10.75 11.23 0.48 17.04. 10:08 40 (NE) 66
V402 Gem s 7 0.399252 11.72 12.35 0.63 17.04. 10:09 78 (E) 17
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.