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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Men p 10 0.257701 11.46 11.92 0.46 05.02. 20:29 181 (S) -35
V1134 Her p 7 0.602935 12.50 13.00 0.50 05.02. 20:29 1 (N) -28
RZ UMi s 2 0.3373491 12.80 13.50 0.70 05.02. 20:29 4 (N) 48
IM Vul s 1 0.454283 11.60 13.30 1.70 05.02. 20:29 330 (NW) -12
GV Aqr s 4 0.33677 13.60 13.60 0.00 05.02. 20:29 289 (W) -26
CM Com s 1 0.5545147 13.00 13.00 0.00 05.02. 20:29 78 (E) 18
V866 Cyg s 4 0.899182 13.70 13.90 0.20 05.02. 20:29 348 (N) -10
EI Cas p 5 1.689147 14.00 15.00 1.00 05.02. 20:30 321 (NW) 35
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.02. 20:30 271 (W) 36
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.02. 20:30 172 (S) -29
AB Cnc s 3 0.872842 14.00 13.00 -1.00 05.02. 20:30 134 (SE) 47
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 05.02. 20:31 4 (N) -1
V401 Pav p 10 0.327112 11.32 11.90 0.58 05.02. 20:31 168 (S) -73
CY Cha p 10 0.443751 13.50 14.00 0.50 05.02. 20:31 167 (S) -44
BT CrB p 9 0.0892 18.90 20.40 1.50 05.02. 20:31 31 (NE) 2
V524 Mon s 3 0.28361685 14.40 15.20 0.80 05.02. 20:31 172 (S) 42
AK Dra s 1 2.218258 11.80 11.80 0.00 05.02. 20:31 3 (N) 13
AF Hya p 9 0.5761742 12.80 13.80 1.00 05.02. 20:32 137 (SE) 5
HX UMa p 5 0.379156 8.89 9.06 0.17 05.02. 20:32 64 (NE) 36
V968 Oph s 10 0.7232656 14.30 15.20 0.90 05.02. 20:32 5 (N) -37
DN Boo s 1 0.447564 11.17 11.17 0.00 05.02. 20:32 67 (NE) -1
V339 Dra p 9 0.457404 13.40 14.00 0.60 05.02. 20:32 24 (NE) 21
KU Aur p 1 1.319579 11.70 12.90 1.20 05.02. 20:32 186 (S) 70
QW Boo p 10 0.2908715 12.10 12.45 0.35 05.02. 20:32 30 (NE) 14
V1105 Her p 5 0.321736 12.60 13.00 0.40 05.02. 20:33 6 (N) -9
V1222 Tau p 4 0.295362 13.28 13.64 0.36 05.02. 20:33 240 (SW) 33
AW Vul p 1 0.8064505 10.80 11.90 1.10 05.02. 20:33 334 (NW) -11
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 05.02. 20:33 351 (N) 10
V375 Cam p 8 0.32208 13.60 14.20 0.60 05.02. 20:33 350 (N) 60
V951 Per s 7 0.270478 12.70 13.14 0.44 05.02. 20:33 253 (W) 59
EF Aqr p 4 2.85358 9.88 10.50 0.62 05.02. 20:34 285 (W) -20
HN Cnc p 1 0.49451 11.10 11.50 0.40 05.02. 20:34 141 (SE) 51
MR Aps p 8 0.527865 10.00 11.00 1.00 05.02. 20:34 166 (S) -64
V730 Mon s 3 1.572317 8.85 8.95 0.10 05.02. 20:34 181 (S) 31
V930 Cep p 8 0.393722 12.48 12.83 0.35 05.02. 20:34 336 (NW) 40
V380 Mon s 7 0.995881 11.70 12.40 0.70 05.02. 20:34 176 (S) 38
V605 Cyg p 10 2.89935 13.70 15.20 1.50 05.02. 20:34 332 (NW) 14
V415 Gem p 1 0.350606 12.40 12.70 0.30 05.02. 20:34 173 (S) 55
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 05.02. 20:34 173 (S) 55
V645 Ori p 1 1.040445 13.30 14.70 1.40 05.02. 20:35 190 (S) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 05.02. 20:35 220 (SW) 4
V625 Cen p 10 0.4697059 14.40 15.00 0.60 05.02. 20:35 127 (SE) -50
FG Sct p 3 0.270572 13.66 14.76 1.10 05.02. 20:35 358 (N) -46
V546 And s 5 0.38302 11.20 11.20 0.00 05.02. 20:36 292 (W) 42
VV CVn s 1 0.5331303 13.88 14.08 0.20 05.02. 20:36 61 (NE) 19
AO Cam s 1 0.3299026 9.50 9.50 0.00 05.02. 20:36 291 (W) 69
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 05.02. 20:36 339 (N) 2
AQ Boo p 1 0.333139 12.30 13.00 0.70 05.02. 20:36 66 (NE) 3
KM Boo p 8 0.35866 14.05 14.70 0.65 05.02. 20:36 36 (NE) 28
CO Ind p 10 0.597959 10.64 11.25 0.61 05.02. 20:36 262 (W) -68
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.