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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV Dor p 9 1.094875 9.67 10.09 0.42 07.02. 22:40 203 (SW) -28
BI Vul p 1 0.2518236 14.15 14.90 0.75 07.02. 22:40 353 (N) -13
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 07.02. 22:40 15 (N) 15
DD Com s 1 0.2692074 14.30 14.90 0.60 07.02. 22:40 104 (E) 39
AW Vir s 1 0.3539976 11.00 11.67 0.67 07.02. 22:41 105 (E) 16
V1344 Her s 4 7.14613 11.45 12.01 0.56 07.02. 22:41 35 (NE) -14
EV Cet p 9 0.428224 11.60 12.08 0.48 07.02. 22:41 292 (W) -19
V1865 Ori s 3 0.717374 12.50 12.50 0.00 07.02. 22:41 250 (W) 36
IV Dra p 4 0.2681055 13.70 14.10 0.40 07.02. 22:41 44 (NE) 33
GN Mus p 10 0.3869 13.70 14.40 0.70 07.02. 22:41 163 (S) -40
EP And s 1 0.4041085 11.90 12.50 0.60 07.02. 22:41 313 (NW) 24
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 07.02. 22:41 13 (N) 15
AK For p 10 3.98099 9.12 9.57 0.45 07.02. 22:42 248 (W) -13
V631 Aur p 9 0.3459 15.97 16.61 0.64 07.02. 22:42 270 (W) 56
V490 And p 7 0.424185 14.60 15.10 0.50 07.02. 22:42 322 (NW) 13
CV Dra s 1 0.6175995 9.50 9.50 0.00 07.02. 22:42 28 (NE) 25
SW Sex p 1 0.13493852 14.80 16.70 1.90 07.02. 22:42 155 (SE) 34
V470 Cam p 1 0.0956467 14.10 14.75 0.65 07.02. 22:42 332 (NW) 69
MY Cas s 6 0.926237 14.80 15.20 0.40 07.02. 22:42 336 (NW) 31
AM Eri s 4 0.3165735 14.40 14.40 0.00 07.02. 22:42 244 (SW) 5
V1851 Ori p 1 0.276946 12.00 12.50 0.50 07.02. 22:42 249 (W) 30
KM Cen p 10 0.7733255 13.00 13.40 0.40 07.02. 22:43 159 (S) -27
V414 Nor p 10 0.7534 14.85 14.97 0.12 07.02. 22:43 129 (SE) -46
V1302 Her p 1 0.316291 12.72 13.10 0.38 07.02. 22:43 32 (NE) 12
NY Vir p 1 0.10101597 13.30 14.22 0.92 07.02. 22:43 106 (E) 11
BS Vir p 10 0.3770834 13.60 14.40 0.80 07.02. 22:43 118 (SE) 19
GW Boo p 1 0.531544 10.25 10.59 0.34 07.02. 22:43 88 (E) 25
V1142 Cen s 10 2.52473 11.67 11.67 0.00 07.02. 22:43 152 (SE) -33
GZ Gem p 6 1.225009 13.60 14.10 0.50 07.02. 22:43 238 (SW) 47
V680 Per p 1 0.37422 13.55 14.13 0.58 07.02. 22:43 297 (NW) 24
CZ CMi s 1 0.426397 10.55 10.55 0.00 07.02. 22:43 215 (SW) 44
V789 Her s 1 0.3200448 14.90 14.90 0.00 07.02. 22:44 40 (NE) 15
V1105 Her s 5 0.321736 12.60 12.60 0.00 07.02. 22:44 35 (NE) -1
EY CVn p 1 0.342687 11.91 12.25 0.34 07.02. 22:44 84 (E) 43
V1052 Her s 1 0.370829 12.20 12.20 0.00 07.02. 22:45 49 (NE) -3
RS Tri s 1 1.908921 10.27 10.40 0.13 07.02. 22:45 304 (NW) 10
V474 Cam p 5 0.328205 10.90 11.40 0.50 07.02. 22:45 337 (NW) 68
RT LMi s 1 0.3749177 11.40 11.70 0.30 07.02. 22:45 143 (SE) 72
FQ CVn p 1 0.371037 12.95 13.40 0.45 07.02. 22:45 81 (E) 36
V1647 Aql p 6 0.463588 13.50 14.00 0.50 07.02. 22:45 29 (NE) -47
V343 Mus p 10 2.6059 14.89 14.91 0.02 07.02. 22:45 152 (SE) -35
AM Her p 1 0.128927 12.30 15.70 3.40 07.02. 22:45 26 (NE) 16
CR Del p 8 0.3537417 13.50 13.90 0.40 07.02. 22:45 8 (N) -24
AN UMa s 6 0.07975275 14.90 20.20 5.30 07.02. 22:45 91 (E) 68
V640 Ori p 3 2.02072 11.20 13.50 2.30 07.02. 22:45 228 (SW) 19
IK Vir p 8 0.723602 11.51 11.79 0.28 07.02. 22:45 122 (SE) 27
CU Ara p 8 1.385831 14.40 16.00 1.60 07.02. 22:46 130 (SE) -57
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 07.02. 22:46 16 (N) 15
V364 Aps s 5 0.295464 14.00 14.00 0.00 07.02. 22:46 159 (S) -52
BF Cru s 10 0.4988062 12.90 13.20 0.30 07.02. 22:46 154 (SE) -30
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.