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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AF Hya s 9 0.5761742 12.80 13.80 1.00 17.09. 16:28 271 (W) -32
BN Ari p 1 0.2993717 10.38 11.02 0.64 17.09. 16:29 41 (NE) -3
BM Tri p 9 0.317819 13.00 13.40 0.40 17.09. 16:29 40 (NE) 6
V2635 Oph p 8 0.430959 12.15 12.60 0.45 17.09. 16:29 180 (S) 40
V1175 Her p 1 0.321199 10.89 11.07 0.18 17.09. 16:29 205 (SW) 60
AK CMi s 1 0.5658969 10.10 10.30 0.20 17.09. 16:29 319 (NW) -28
HU Mon p 10 5.88148 12.80 14.40 1.60 17.09. 16:29 322 (NW) -36
BI CVn p 1 0.3842103 10.35 10.78 0.43 17.09. 16:29 279 (W) 43
CL Aur p 1 1.2443718 12.10 13.20 1.10 17.09. 16:30 1 (N) -6
V411 Gem p 9 0.43257 15.47 15.78 0.31 17.09. 16:30 335 (NW) -23
KN Vul s 1 0.3573295 13.00 13.40 0.40 17.09. 16:30 112 (E) 53
V742 Her p 1 0.5776513 13.80 14.50 0.70 17.09. 16:30 149 (SE) 83
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.09. 16:30 19 (N) -51
TZ Dra p 1 0.8660332 9.60 10.50 0.90 17.09. 16:30 97 (E) 79
DU Lyr p 6 0.837005 13.10 14.40 1.30 17.09. 16:30 125 (SE) 62
V1833 Ori p 10 0.377198 10.32 10.55 0.23 17.09. 16:30 8 (N) -32
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 17.09. 16:31 51 (NE) 45
GZ Aqr p 4 0.302781 14.60 15.50 0.90 17.09. 16:31 102 (E) 0
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.09. 16:31 288 (W) 64
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 17.09. 16:31 312 (NW) -5
RY Eri p 9 4.979286 10.09 10.80 0.71 17.09. 16:31 34 (NE) -53
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 17.09. 16:31 87 (E) 57
EF CVn p 1 0.27205 13.10 13.50 0.40 17.09. 16:31 264 (W) 43
IT Cha p 9 0.716652 12.65 13.10 0.45 17.09. 16:31 191 (S) -43
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.09. 16:31 105 (E) 2
BK Oct s 10 0.3686 14.30 14.60 0.30 17.09. 16:31 169 (S) -37
WX Sex s 4 0.428871 12.40 12.40 0.00 17.09. 16:31 285 (W) -11
VZ Psc s 1 0.2612592 10.20 10.43 0.23 17.09. 16:32 85 (E) 3
GO Mus s 10 0.524 14.60 15.20 0.60 17.09. 16:32 199 (S) -43
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.09. 16:32 35 (NE) 13
CP Hyi p 10 0.479406 7.90 8.04 0.14 17.09. 16:32 171 (S) -57
V731 Her p 1 0.4264073 13.30 13.90 0.60 17.09. 16:32 182 (S) 84
HW Per p 4 0.6348286 13.00 13.70 0.70 17.09. 16:32 15 (N) 6
V1134 Her s 7 0.602935 12.50 12.50 0.00 17.09. 16:32 154 (SE) 50
EK Pav p 10 0.5805 16.50 17.20 0.70 17.09. 16:32 169 (S) -35
V339 Lib p 9 0.339013 13.60 14.40 0.80 17.09. 16:32 205 (SW) 17
V931 Cyg s 1 0.341513 13.90 14.50 0.60 17.09. 16:32 115 (SE) 57
V1139 Cas p 1 0.2971 12.80 13.23 0.43 17.09. 16:33 31 (NE) 26
V592 Per s 1 0.7157178 8.30 8.30 0.00 17.09. 16:33 7 (N) 0
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 17.09. 16:33 270 (W) -2
V737 Per p 1 0.366599 12.65 13.22 0.57 17.09. 16:33 21 (N) -4
QX And s 1 0.412173 11.25 11.25 0.00 17.09. 16:33 38 (NE) 9
AO Aqr s 9 0.4893508 11.50 11.50 0.00 17.09. 16:33 118 (SE) -7
OQ Boo p 8 0.398071 12.17 12.26 0.09 17.09. 16:33 243 (SW) 56
V890 Cep p 7 1.95719 9.80 9.80 0.00 17.09. 16:33 48 (NE) 46
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.09. 16:33 320 (NW) 36
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.09. 16:33 321 (NW) 36
UV Mon p 1 0.415677 12.50 13.30 0.80 17.09. 16:33 329 (NW) -35
V575 And p 10 0.678016 12.00 12.40 0.40 17.09. 16:33 33 (NE) 5
AS Aps p 9 0.399351 13.40 13.80 0.40 17.09. 16:34 188 (S) -35
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.