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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V692 And s 6 0.33802 12.50 12.50 0.00 20.02. 04:57 43 (NE) 21
VY Vul s 8 0.8843472 14.20 14.40 0.20 20.02. 04:57 102 (E) 36
V366 Cas p 1 0.7292855 12.00 12.70 0.70 20.02. 04:57 23 (NE) 24
DR CVn p 1 0.329058 11.70 11.96 0.26 20.02. 04:57 267 (W) 52
V459 Lac p 7 1.767995 13.06 13.60 0.54 20.02. 04:58 47 (NE) 29
V1024 Her p 3 0.5308265 12.50 13.20 0.70 20.02. 04:58 175 (S) 66
BG Boo p 1 0.64008 13.50 14.30 0.80 20.02. 04:58 234 (SW) 56
V576 Cen s 10 0.378016 12.60 12.60 0.00 20.02. 04:58 226 (SW) -11
AK Tri p 4 0.7017145 11.48 12.00 0.52 20.02. 04:58 20 (N) -4
CT Tau p 1 0.666827 10.34 11.12 0.78 20.02. 04:59 334 (NW) -9
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.02. 04:59 158 (S) 75
AH Cep p 5 1.774741 6.78 7.07 0.29 20.02. 04:59 32 (NE) 40
UX CrB p 7 0.567842 13.12 13.60 0.48 20.02. 04:59 170 (S) 71
CU Hya p 4 0.7190715 13.50 14.50 1.00 20.02. 04:59 285 (W) -8
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.02. 04:59 321 (NW) 29
HL Psc p 9 0.491606 10.79 11.12 0.33 20.02. 04:59 33 (NE) -4
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.02. 05:00 297 (NW) 76
VY Sex p 1 0.4434355 9.01 9.30 0.29 20.02. 05:00 259 (W) 6
V842 Mon p 10 0.989888 9.74 10.05 0.31 20.02. 05:00 313 (NW) -24
VV Crt p 7 2.295595 9.39 9.62 0.23 20.02. 05:00 243 (SW) 2
V589 Pup p 10 2.02218 8.72 9.09 0.37 20.02. 05:00 264 (W) -44
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.02. 05:00 97 (E) 36
RV Crt s 10 1.170501 9.20 9.40 0.20 20.02. 05:00 243 (SW) -4
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.02. 05:01 118 (SE) 68
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.02. 05:01 68 (E) 42
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 20.02. 05:01 72 (E) 30
RX Her s 1 1.7785724 7.28 7.74 0.46 20.02. 05:01 128 (SE) 42
V639 Aur p 4 0.3571 14.01 14.85 0.84 20.02. 05:01 343 (N) 15
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.02. 05:01 342 (N) 16
BT CrB p 9 0.0892 18.90 20.40 1.50 20.02. 05:02 185 (S) 75
V959 Cep s 9 0.372264 11.45 11.68 0.23 20.02. 05:02 24 (NE) 37
V563 And p 8 0.3031916 13.70 14.20 0.50 20.02. 05:02 24 (NE) 1
OZ Dra p 10 0.136647 18.00 20.00 2.00 20.02. 05:03 322 (NW) 65
V718 Her p 7 0.5960123 13.90 14.30 0.40 20.02. 05:03 103 (E) 79
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.02. 05:03 98 (E) 70
LL UMa s 8 0.323393 15.40 16.00 0.60 20.02. 05:03 332 (NW) 44
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.02. 05:03 26 (NE) -9
V582 Lyr s 1 0.255905 13.44 13.44 0.00 20.02. 05:03 90 (E) 59
IT Her p 1 0.3393957 12.90 13.30 0.40 20.02. 05:03 114 (SE) 51
V589 Vir p 1 0.271832 13.00 13.00 0.00 20.02. 05:04 208 (SW) 40
FN CVn p 10 0.6107153 12.15 12.45 0.30 20.02. 05:04 275 (W) 65
EK Com s 1 0.266685 12.70 12.70 0.00 20.02. 05:04 257 (W) 47
HL Eri p 10 0.512616 8.56 8.60 0.04 20.02. 05:04 351 (N) -47
HI Pup s 10 0.4326186 10.70 11.00 0.30 20.02. 05:04 249 (W) -57
EW Boo s 1 0.906349 10.31 10.31 0.00 20.02. 05:04 229 (SW) 73
AS Hya p 4 1.063597 12.02 14.80 2.78 20.02. 05:04 264 (W) -20
V1115 Cas s 1 0.323283 13.00 13.00 0.00 20.02. 05:05 22 (N) 20
GK CVn p 10 0.4012861 14.40 15.50 1.10 20.02. 05:05 247 (SW) 62
LO And s 1 0.3804371 11.20 11.82 0.62 20.02. 05:05 46 (NE) 23
V935 Cep p 10 1.228 12.05 12.55 0.50 20.02. 05:05 20 (N) 43
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.