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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PU Dra p 10 1.54565 12.05 14.40 2.35 21.02. 19:15 27 (NE) 25
DL CVn s 2 0.642442 11.97 11.97 0.00 21.02. 19:16 58 (NE) 25
V930 Cep s 8 0.393722 12.48 12.83 0.35 21.02. 19:16 335 (NW) 41
CH Hya s 10 0.346546 14.50 15.50 1.00 21.02. 19:16 106 (E) -25
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.02. 19:16 33 (NE) 25
S Ant p 1 0.6483481 6.40 6.92 0.52 21.02. 19:16 140 (SE) 1
NO Vul s 1 0.370765 13.40 14.10 0.70 21.02. 19:17 343 (N) -18
V417 Gem p 9 0.393382 9.80 9.92 0.12 21.02. 19:17 160 (S) 67
GO Psc s 8 0.453256 13.05 13.35 0.30 21.02. 19:17 285 (W) 31
V870 Ara s 7 0.399826 9.00 9.00 0.00 21.02. 19:17 162 (S) -83
BV Eri p 1 0.5076543 8.12 8.63 0.51 21.02. 19:17 221 (SW) 21
DZ Lyn p 1 0.378018 9.90 10.25 0.35 21.02. 19:17 101 (E) 70
IM And p 9 0.2703735 18.30 19.00 0.70 21.02. 19:17 295 (NW) 32
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.02. 19:17 12 (N) 2
V1338 Her p 9 0.38467 14.90 15.35 0.45 21.02. 19:18 0 (N) -28
CR Scl p 10 0.246539 9.62 9.77 0.15 21.02. 19:18 242 (SW) -24
AE Phe s 1 0.362374 7.56 8.19 0.63 21.02. 19:18 224 (SW) -27
V580 Lyr s 1 0.289052 12.85 12.85 0.00 21.02. 19:18 355 (N) -4
YY Aps p 8 0.855554 12.00 12.50 0.50 21.02. 19:18 154 (SE) -58
GQ Boo s 1 0.3846402 12.65 12.65 0.00 21.02. 19:18 45 (NE) -2
V732 CrA p 10 1.00545 10.68 11.51 0.83 21.02. 19:18 335 (NW) -83
V754 Cep p 9 0.40905 11.92 11.92 0.00 21.02. 19:18 338 (N) 47
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 21.02. 19:18 327 (NW) 22
BF Tri s 9 0.326566 14.00 14.50 0.50 21.02. 19:19 278 (W) 35
RZ Col p 10 0.565194 11.00 11.58 0.58 21.02. 19:19 193 (S) 3
IW Cep s 2 1.609416 13.60 13.70 0.10 21.02. 19:19 329 (NW) 25
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.02. 19:19 161 (S) 48
V879 Aql p 9 0.2710068 13.10 14.80 1.70 21.02. 19:19 354 (N) -29
NN Dra s 7 0.382879 12.34 12.90 0.56 21.02. 19:20 33 (NE) 41
CI CrB p 10 0.350076 12.83 13.02 0.19 21.02. 19:20 30 (NE) -6
V592 Per p 1 0.7157178 8.30 8.65 0.35 21.02. 19:20 250 (W) 69
EO CVn p 10 0.358884 12.25 12.56 0.31 21.02. 19:20 68 (E) 26
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 21.02. 19:20 278 (W) -24
V506 Cam p 8 0.3401 12.70 13.30 0.60 21.02. 19:20 6 (N) 54
BM Phe p 10 0.413621 9.26 9.53 0.27 21.02. 19:20 243 (SW) -31
NU Boo p 8 0.339576 13.40 13.80 0.40 21.02. 19:20 30 (NE) 23
V1222 Tau p 4 0.295362 13.28 13.64 0.36 21.02. 19:20 238 (SW) 35
KO Boo s 9 0.369518 13.15 13.35 0.20 21.02. 19:20 54 (NE) 1
V702 And p 10 0.340715 13.30 13.69 0.39 21.02. 19:20 302 (NW) 20
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.02. 19:21 203 (SW) -11
V356 Hya p 9 0.911829 7.56 7.69 0.13 21.02. 19:21 86 (E) -40
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.02. 19:21 335 (NW) -5
V2640 Oph s 7 0.419892 12.50 13.20 0.70 21.02. 19:21 18 (N) -33
CV Boo p 1 0.8469932 10.20 11.00 0.80 21.02. 19:21 35 (NE) 6
HP Pav s 10 0.2978 14.90 15.50 0.60 21.02. 19:21 201 (S) -65
V345 Cas p 1 0.6887584 13.10 14.20 1.10 21.02. 19:21 321 (NW) 29
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 21.02. 19:21 164 (S) 51
BU Eri p 6 0.8430936 9.40 9.82 0.42 21.02. 19:21 218 (SW) 11
BE Dra s 1 0.522495 11.30 11.50 0.20 21.02. 19:21 0 (N) 29
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 21.02. 19:22 39 (NE) -50
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.