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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

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 20.02. 17:52 12 (N) -4
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.02. 17:52 307 (NW) 15
DE Lyn p 1 0.408818 13.13 13.90 0.77 20.02. 17:53 55 (NE) 59
V502 And s 6 0.318892 13.80 14.15 0.35 20.02. 17:53 272 (W) 39
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.02. 17:53 62 (NE) 57
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 20.02. 17:53 339 (N) 17
V404 Aur s 1 0.754318 12.20 12.20 0.00 20.02. 17:53 117 (SE) 78
EE Psc p 10 0.3166726 13.80 14.10 0.30 20.02. 17:53 254 (W) 29
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.02. 17:53 68 (E) 81
V369 Dra p 10 0.40095 13.40 13.80 0.40 20.02. 17:53 356 (N) 11
KT Aps p 10 0.3742 15.00 15.30 0.30 20.02. 17:53 183 (S) -64
V1308 Sco p 10 9.1066 10.40 11.00 0.60 20.02. 17:53 317 (NW) -75
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.02. 17:54 155 (SE) -13
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 20.02. 17:54 316 (NW) 36
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 20.02. 17:54 12 (N) -28
HX Eri p 10 0.80615 12.60 13.20 0.60 20.02. 17:54 208 (SW) 17
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.02. 17:54 352 (N) -4
NW Dra s 7 0.728091 12.91 13.45 0.54 20.02. 17:54 28 (NE) 43
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.02. 17:54 255 (W) 57
V1306 Her s 1 0.370368 11.70 12.10 0.40 20.02. 17:55 350 (N) 3
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 20.02. 17:55 333 (NW) 4
V1142 Cen p 10 2.52473 11.67 13.43 1.76 20.02. 17:55 135 (SE) -56
EW Del s 6 0.3923312 15.10 15.50 0.40 20.02. 17:56 312 (NW) -11
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.02. 17:56 128 (SE) 54
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 20.02. 17:56 354 (N) -30
W UMa p 1 0.3336367 7.75 8.48 0.73 20.02. 17:56 53 (NE) 49
BV Tau s 3 0.930451 11.70 11.90 0.20 20.02. 17:56 161 (S) 62
YY CMi s 1 1.094021 8.33 8.88 0.55 20.02. 17:56 125 (SE) 28
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.02. 17:56 105 (E) 29
EY Lac s 5 2.277929 13.80 13.80 0.00 20.02. 17:56 314 (NW) 36
V2650 Oph s 7 0.384054 12.57 13.00 0.43 20.02. 17:56 347 (N) -31
BZ Eri s 1 0.6641701 9.00 9.21 0.21 20.02. 17:57 194 (S) 33
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.02. 17:57 346 (N) -5
AZ Pup p 8 0.8673646 9.50 10.00 0.50 20.02. 17:57 141 (SE) -5
TW Crt p 5 0.944279 8.39 8.72 0.33 20.02. 17:57 104 (E) -17
VV Vir p 1 0.446135 11.90 13.20 1.30 20.02. 17:57 58 (NE) -36
BM UMa p 1 0.2712208 13.80 14.75 0.95 20.02. 17:57 55 (NE) 32
V338 Aqr p 9 0.285143 12.40 13.10 0.70 20.02. 17:57 284 (W) -13
V505 Cam p 7 0.336361 13.80 14.50 0.70 20.02. 17:57 11 (N) 53
V509 Cam s 6 0.350347 13.00 13.50 0.50 20.02. 17:57 16 (N) 53
CX Ser p 1 0.997289 12.30 13.10 0.80 20.02. 17:58 30 (NE) -33
V873 Per p 1 0.294902 10.80 11.50 0.70 20.02. 17:58 263 (W) 65
LN Aps p 10 0.31072 12.80 13.30 0.50 20.02. 17:58 184 (S) -61
V412 Lyr s 1 0.931481 13.70 14.10 0.40 20.02. 17:58 333 (NW) -6
RS Sct s 5 0.6642377 9.78 10.08 0.30 20.02. 17:59 322 (NW) -45
EL Lyn s 7 0.644538 12.65 12.83 0.18 20.02. 17:59 85 (E) 54
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.02. 17:59 26 (NE) -17
AF LMi p 6 0.406597 14.00 14.60 0.60 20.02. 17:59 72 (E) 28
V1197 Her p 1 0.2626795 13.17 13.37 0.20 20.02. 17:59 7 (N) -11
IX Ara p 10 1.23752 13.70 14.30 0.60 20.02. 17:59 207 (SW) -81
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.