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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 °
BO Her s 5 4.272831 10.70 10.80 0.10 21.02. 14:29 296 (NW) 11
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 21.02. 14:30 258 (W) -34
V1069 Her p 6 0.486617 12.30 13.00 0.70 21.02. 14:30 319 (NW) 21
V2610 Oph s 1 0.426508 9.20 9.45 0.25 21.02. 14:30 288 (W) -19
V362 Cam p 9 0.720745 11.60 12.10 0.50 21.02. 14:30 42 (NE) 63
NY Boo p 9 0.326815 12.15 12.50 0.35 21.02. 14:30 346 (N) 10
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.02. 14:30 307 (NW) 37
EZ Mon p 2 0.3761659 12.90 13.40 0.50 21.02. 14:31 99 (E) 1
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.02. 14:31 161 (S) 66
EI Sge p 7 0.3882466 14.00 14.80 0.80 21.02. 14:31 279 (W) 18
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 21.02. 14:31 281 (W) 43
NS Vir p 10 1.2912765 8.78 9.13 0.35 21.02. 14:31 344 (N) -32
BE Cep p 1 0.4243943 12.40 13.30 0.90 21.02. 14:31 306 (NW) 63
KW Pup p 2 1.6039075 11.30 12.00 0.70 21.02. 14:31 98 (E) -13
V561 And p 4 0.33479 16.03 16.42 0.39 21.02. 14:32 144 (SE) 83
RU Col p 10 0.5128272 11.44 12.06 0.62 21.02. 14:32 132 (SE) -6
TW Cet p 1 0.3168513 10.43 11.18 0.75 21.02. 14:32 177 (S) 19
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.02. 14:32 232 (SW) 29
EH CVn s 1 0.263585 12.91 12.91 0.00 21.02. 14:32 359 (N) -8
PS Vir s 1 0.289806 12.00 12.30 0.30 21.02. 14:32 29 (NE) -29
V680 Per s 1 0.37422 13.55 13.55 0.00 21.02. 14:32 135 (SE) 72
V930 Cep p 8 0.393722 12.48 12.83 0.35 21.02. 14:33 332 (NW) 64
VV Cet s 1 0.5223925 10.43 10.99 0.56 21.02. 14:33 194 (S) 37
EN Oct p 1 0.288913 11.88 12.60 0.72 21.02. 14:33 180 (S) -50
V404 Gem s 1 0.348706 11.59 12.11 0.52 21.02. 14:33 90 (E) 20
EX Lac p 1 1.739306 13.60 14.60 1.00 21.02. 14:33 293 (NW) 62
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.02. 14:33 344 (N) -30
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 21.02. 14:34 269 (W) 15
NW Aqr p 1 0.30163 12.00 12.00 0.00 21.02. 14:34 231 (SW) 29
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.02. 14:34 334 (NW) -20
BS Vul s 1 0.475971 10.90 11.10 0.20 21.02. 14:34 285 (W) 16
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.02. 14:34 321 (NW) 16
Z Vul s 1 2.454932 7.25 7.57 0.32 21.02. 14:34 290 (W) 16
SY Aps s 6 0.278908 12.20 12.20 0.00 21.02. 14:34 191 (S) -66
V1461 Aql s 10 1.763062 8.91 8.91 0.00 21.02. 14:35 264 (W) -7
V903 Ara p 9 0.301566 12.34 12.40 0.06 21.02. 14:35 237 (SW) -60
UV Lyn s 1 0.414982 9.41 9.78 0.37 21.02. 14:35 50 (NE) 17
SY Ind p 10 0.4714 15.00 15.50 0.50 21.02. 14:35 218 (SW) -36
OT Aps p 8 2.426577 7.98 8.34 0.36 21.02. 14:35 200 (S) -59
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.02. 14:35 304 (NW) 15
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.02. 14:35 108 (E) 21
CY Cha s 10 0.443751 13.50 14.00 0.50 21.02. 14:35 167 (S) -57
V1043 Her p 8 0.410255 13.63 14.71 1.08 21.02. 14:35 328 (NW) 19
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 21.02. 14:36 291 (W) 50
EM Psc s 8 0.343975 14.30 14.30 0.00 21.02. 14:36 190 (S) 53
V685 Her s 10 0.5891435 15.40 15.80 0.40 21.02. 14:36 325 (NW) -9
DD Car p 9 1.442714 13.20 14.10 0.90 21.02. 14:36 138 (SE) -65
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.02. 14:36 295 (NW) 25
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 21.02. 14:36 304 (NW) 46
RW Dor s 2 0.2854633 10.80 11.20 0.40 21.02. 14:36 159 (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.